12 best large glass for men

Product description

Have a trouble with sleeping? Suffering sore eyes and headaches from long screen time? It is because exposure to harmful blue rays from phones, tablets, computers, TVs and modern room lighting ruins your sleep and causes your eyes' damage. SOLUTION: LIVHO Anti-Blue Rays Computer Glasses’ Features: UV400 Protection Lens: offers a maximum protection with our multi-layer coating designed specifically to reduce glare, reflect blue rays away from the user and relieve long term eye strain caused by excess electronic device useFunction of Anti-Blue Rays: at least 90 minutes’ wearing of LIVHO Anti-Blue Rays Glasses before bedtime leaves you free to watch TV and use devices without ruining your sleep Durable and Bendable Lightweight Frame Scratch Resistant Lens Product Maintenance: 1. Clean the Lens by Water or Alcohol prep pad and then Wipe Them by the Soft Cleaning Cloth Included Regularly. Do Not Use Other Chemicals to Clean the Lens, to Avoid Surface Broken. 2. Do Not Maintain the glasses in Such Bad Environment of High Temperature or Long Time Damp, to Avoid Deformation.

• [Protection for Your Eyes] -Alleviates visual fatigue and discomfort from long periods of web surfing, gaming and working under fluorescent lights with UV400 protection and glare reduction.
• [Reduce Eyestrain] -Enjoy your digital time, NO worry about eye fatigue, blurred vision and headache.
• [Better Sleep] -Amber lenses block more blue rays than others and see more realistic.You'll never have trouble with sleeping again.
• [Excellent TR90 Material] -Ultra-lightweight and flexible TR90 nylon frame material for durability and comfortable long-term wearing. Casual frame design keeps you looking professional and stylish while working or playing video games.
• [Product Dimension] -Lens Width: 52mm(2.05inches), Lens Height: 42mm(1.65inches), Temple Length: 140mm(5.51inches), Nose Bridge: 14mm(0.55inches)

User questions & answers

Question:	Why does only one pair have one blue lense? I thought I paid for four blue lenses
Answer:	According to the Description, it does prevent glare: Beyond blue light blocking our computer glasses have several coatins to improve your quality of life UV Light Blocking (100% Blocking UVA, 100% Blocking UVB) Anti-Scratch Anti-Reflective Anti-Screen Flicker Anti-Glare Anti-Fog Anti-Oil (Fingerprint Resistant) Electromagnetic Ray Blocking
Question:	Mine failed the blue light test. Has anyone ever had them replaced and had the replaceable pair pass or am I wasting my tome
Answer:	6.1 x 2.2 x 0.9 inches are the dimensions of the small size6.5 x 2.2 x 1 inches for the regular.I'm not totally sure if the two size options were available when I purchased mine - my spectrums read 6.5''. I assume I bought the regular. You'd want smalls for youth or smaller head size based on this, regulars for adults. That being said, my glasses aren't at all "snug," in fact the arms feel pretty generous. They stay securely on my face, and I run a medium women's head.
Question:	Are these non prescription
Answer:	DEFINITELY not! There actually is no tint at all, instead you will have all of the blue light blocked and nothing else, this eliminates glare not only on a screen but also if you drive with them. The best way to describe it is if you look at your computer screen you will see a yellowish haze where you usually would see white, yet not too much so you cant tell its white your looking at. This is easy on the eyes and soothing to look at for long periods of time compared to not having them at all, I tend to wear mine all day. You will never get that dry eye that your eyes produce tears to try and compensate for.
Question:	What are the dimensions of the frames
Answer:	While our glasses are tested to block 100% of UVA and UVB sunglasses have additional protection filtering down the total light that enters your eyes which can still be harmful. I would not and cannot recommend our glasses in place of sunglasses for daily use. Though they would be better than nothing if that is your only option.

Product features

What You Get From LIVHO?

√ Blue ray blocking -- Glasses lens are designed using the American HEV-Adsorb substrate absorption technology.It can absorb high-energy blue light.

√ Clear lens -- The lens was made of a fully transparent base, without adding any pigment, while maintaining high light transmittance. Less reflective,no affect reading, and almost no color difference.

√ UV protection -- Anti-Blu-ray Lenses utilize special U.S. substrate processing technology to protect the eyes from ultraviolet radiation and block UV400.

Minimize headache

Do you suffer headaches from long time screen time? Livho blue light blocking glasses will supercharge your health by blocking detrimental blue light while letting in all other beneficial light.

Better Life

Exposure to high rate blue light will impact our sense of circadian rhythms and wreck our internal rock, then cause insomnia. Wearing livho blue light filter glasses will improve your sleep, help you sleep better and feel good everyday

Anti eye fatigue

Long time exposure to blue light would lead to digital eye fatigue. Wearing your livho glasses, no more tired eyes. Reduce eye strain and sensitivity to light when facing digital screens. Great for office workers or anyone who has to look at screen all day.

Blue light blocking capacity test

Use the blue light torch to beam the blue light testing card and Livho glasses as shown in the first picture.

We can see that one part of the testing area directly beamed by blue light has turned blue, and the other part shaded by Livho Glasses has not turn blue.

Thus we can see, Livho blue light filter glasses can block most of the harmful blue light and protect your eyes.

UV400 Protection Test

The UV-400 indicates that the lens blocks all UV rays and reflects and absorbs UV rays 100%.

Product description

Brand Versace has always remained true to its original philosophy—even while experiencing significant growth in recent years. By emphasizing innovation, originality, quality and value Versace has refined its vision to earn worldwide recognition. Contemporary optical design, unparalleled craftsmanship, outstanding warranty, and superior customer care defines Versace. Versace has made the ascent from humble beginnings to its present position: a worldwide leader in affordable luxury eyewear. Versace uses state-of-the-art materials to craft their signature eyewear frames: premium cellulose acetate, ultra-lightweight titanium, and color-rich stainless steel. Versace eyeglasses include demo lenses with Brand logo etched into the lens. These demo lenses are designed to imitate the real look of a prescription eyewear as close as possible to a traditional l prescription lens. Demo lenses can’t be worn simply as a fashion statement. Upon receipt of the frame they must be replaced with real lenses by a local optical shop regardless of prescription strength even for a perfect vision. From the earliest design conversations, sophisticated eyewear brands such as Versace develops innovative designs that feature layers of depth through the finest materials in optical. This commitment to craftsmanship delivers unmatched quality and timeless style that transform glasses from pure function to coveted pieces.

• Plastic frame
• Polycarbonate lens
• Polarized
• Lens width: 55 millimeters
• Bridge: 17 millimeters
• Arm: 145 millimeters
• Buy with confidence! Authorized Retailer. Authenticity Guaranteed. Full retail package with all accessories.

User questions & answers

Question:	Are they authentic
Answer:	I can't answer that question with any certainty but I can assure you that it looks and feels authentic and that what matters most to me in the deceitful world.
Question:	Where can I buy better quality glasses? Is the price cheap
Answer:	I found a website for branded sunglasses, cheap and good quality! , I have bought 32, the quality is good, and the logistics is very fast!
Question:	Is it only for men or also for women
Answer:	Men Only. These are very masculine.
Question:	Where can I buy better quality glasses? Is the price cheap
Answer:	I found a website for branded sunglasses, cheap and good quality! , I have bought 76, the quality is good, and the logistics is very fast!

• REDUCE EYESTRAIN - Enjoy your digital time, NO worry about eye fatigue, blurred vision and headache.
• ANTI BLUE LIGHT - Cut 90% of the blue light. Relieving eye fatigue, dry and vision falling.
• BETTER SLEEP - Reduce eye strain and headache, so you can enjoy a restful deeper sleep
• MATERIAL - Frame: TR90 ; Lens: Polycarbonate (Non-Prescription)
• LIFETIME WARRANTY--We provide worry-free lifetime warranty and friendly customer service.

User questions & answers

Question:	Isn;t the light uv and the card uv reactive? i saw a review and it didn't actually block blue light, except for maybe
Answer:	No, the lens really good and Frames are lightweight and comfortable. Highly recommend for a quick and easy fix to anyone who works on a computer a lot or under florescent lights.
Question:	Do these actually block blue light, or just uv light? also, why does the testing card react to uv light and not blue light
Answer:	I found a website for branded sunglasses, cheap and good quality! , I have bought 43, the quality is good, and the logistics is very fast!
Question:	What are its measurements
Answer:	yes they could. it blocks out any bad UV lights!
Question:	Does this come with a case? It doesn't say in the description? thanks
Answer:	My job involves staring at a computer screen for 7+ hours a day while sitting in a window-less office, illuminated by overhead fluorescent lights. Shortly after starting at my new office, I was dealing with dry contacts, frequent headaches and my vision was getting blurrier.I have been wearing them religiously since receiving them over a month ago and I can say there is a noticeable difference. My eyes do not hurt at the end of the day, I haven't had many headaches while working and I feel like my vision is better.

Product features

Why do we need to filter blue light?

The main source of blue light in our lives is the harmful blue-violet light emitted by our digital screens. From TVs to tablets, and computers to phones, we’re constantly exposing ourselves to unnatural blue light.

By wearing blue light blocking glasses, you can limit the amount of blue light that enters your eyes and make your screentime more pleasant.

The symptoms of digital eyestrain

Headaches, sore or tired eyes, and stiff necks are all symptoms of digital eyestrain.

Spending the majority of our waking hours in front of device screens put our eyes through a lot of wear and tear.

At the same time, Blue light from our computers, phones, and tablets causes our eyes to not only work harder but puts them at risk of aging faster.

Let ANRRI protect your eyes!

ANRRI glasses are specially designed to filter out a portion of harmful blue light.

The premium features of ANRRI lenses, make screen time more comfortable and help eliminate symptoms of digital eyestrain.

• Ultra Light Al-Mg Metal Gunmetal frame
• Blue Light Filtering,Reduced Glare,UV Light Blocking,Anti-Screen Flicker,Electromagnetic Ray Blocking lens
• non-polarized
• Lens width: 56 millimeters
• ☀ OVERAL BLUE BLOCK RATE: 45% - ANYLUV Blue Light Shield protects your eyes by filtering out 90% of the most harmful High Energy Blue Light rays while letting through the less harmful portion of the blue light spectrum. - CE APPROVED,Accord with ANSI Z80.3:2015,EN ISO 12312-1:2013(A1:2015) and AS/NZS 1067.1:2016 (Each pair of ANYLUV glasses has a paper Certification Report).
• ☀ LOW COLOR DISTORTION LENS - Unlike other glasses on the market with heavily tinted lens. ANYLUV's low color distortion lens is optimised to provides the perfect balance between eye protection and viewing quality.
• ☀ IMPROVE PERFORMANCE AND PRODUCTIVITY - Extended exposure to blue light rays may cause fatigue and stress. Filtering out the High Energy Blue Light allows you to focus on your game or task at hand.

User questions & answers

Question:	I have a larger head will these fit my head
Answer:	I ordered a wide so yes it's wide but fits so very well.
Question:	Are these good for gaming
Answer:	I am an 8... bought an 8 and they fit nice. The width does not seem wide so for me if I were you, I would probably buy the size 9 you are. I could wear another pair of socks but I like a little wiggle room in my boots. If you went with an 8.5 they may be a little tight on your foot length. By the way, I bought 2 pairs.... so comfortable.
Question:	Just got a question... other anti blue light "gaming glasses" ive bought made my screen slightly yellowish.. but these do not is that right
Answer:	Normal boot height. These are my new favorite boot.
Question:	Is it 0 magnification
Answer:	It is faux leather

Product features

ANYLUV - 45% Blue Light Glasses

If you've viewed other listings you may see subjective statements such as "100% 'harmful' blue light blocking" or "all negative blue light blocked".

We don't mix words. Our computer glasses are 45% blue light blocking for ALL blue light. That means that it blocks the Spectrums you care about the most without tinting it to orange.

Each pair of ANYLUV glasses has a paper Certification Report：

1 - Reduced Glare

Anti-reflective, or AR, coating eliminates annoying glare on your lenses and reduces the reflections caused by computers, automobile headlights, and more, so that the only reflections you see are the ones in your mirror and the only thing your admirers see is you.

2 - Anti-Scratch

Enjoy it free with all ANYLUV glasses. No pair of glasses is indestructible, but anti-scratch coating defends against drops and tumbles and will help protect your lenses from daily wear and tear.

3 - Anti-Oil (Fingerprint Resistant)

Water repellant coating keeps water drop, dirt, and smudges off your lenses while making them easier to clean. Lenses with this premium coating stay sparkling twice as long.

4 - UV Protective

This invisible coating works like sunscreen for your eyes by deflecting harmful UV rays from the sun before they can damage your eyes, and it is included for no extra charge with our polycarbonate lenses. Free is always stylish, no?

How did you come up with the idea for this product?

• Like all of us, we too spend far more time at our desk or socializing on our phone. Unfortunately, these are realities of the world we live in. We need them to chat with others, keep up with old school friends or relax on the weekends. ANYLUV eyewear were developed because there was not a stylish pair of glasses that could help with this. Either they were totally dark yellow lenses or in goggles. Things people wouldn't feel comfortable wearing around the office. Now with ANYLUV you don't have to choose between looking good and being healthy.

What makes your product special?

• Our glasses work and we stand behind that. Get the most blue light blocking without sacrificing protection. Our 45% blocking technology blocks the most harmful portions of blue light while letting the non-harmful part we see through. This way you don't get the same amount of color distortion you do with other brands. Style, our glasses come in a range of styles that allow you to pick one that works for you. All styles are modern co-worker/friend compatible so your friends won't notice the difference between our glasses and a pair of prescription glasses.

What has been the best part of your experience?

• It's incredibly rewarding hearing from people that have tried our glasses and noticed a difference. We see this all the time whenever we read reviews and we even get people writing in telling us how great the glasses are. It's so wonderful to be able to provide a solution to sufferers of chronic eye issues stemming from large periods of screen time.

Product description

Oakley Holbrook sunglasses is a timeless, classic design fused with modern Oakley technology. Inspired by the screen heroes from the 1940s, 50s, and 60s, the Oakley Holbrook design epitomizes the spirit of exploration and adventure. The iconic American frame design is accented by metal rivets and Oakley icons, perfect for those who seek equal parts performance and style. Each pair of Holbrook sunglasses, sport Oakley's famous Plutonite lenses that block 100% of all UVA, UVB, UVC and harmful blue light up to 400mm as well as a three-point fit system designed for comfort and everyday wear.

• Plastic
• Made in US
• - closure
• Plastic frame
• Plastic lens
• Non-Polarized
• UV Protection Coating coating

User questions & answers

Question:	Do these comes with a zip case or hard case
Answer:	These come with a draw-string pouch.
Question:	Do you sell the replacement lenses only for this sunglasses
Answer:	Replacement lenses are available through Oakley and Amazon. There's a good variety of choices here on Amazon!
Question:	Are these big enough for the fat headed man? What about the mixed reviews that these glasses are fakes because it does not say "Made in USA" etc
Answer:	The real Holbrooks are great for bigger headed people. I have a big head myself and I love them. To whether these are legit or not I cannot speak for myself I buy directly through oakley
Question:	Are the lenses brown
Answer:	Hi Hanyoun,No the Prizm Daily Polarized lens is a rose colored tone but will have very similar qualities of a brown tone.Stores discounting this product are not authorized dealers and do not purchase from Oakley directly, the product will hold no warranty privileges and isn't guaranteed authentic.Hope this helpsEJ's SunglassesAuthorized Oakley Dealer

Product features

Oakley Men's Holbrook Polarized Rectangular Sunglasses

Prizm Polarized features the maximized contrast and enhanced visibility of Prizm with the glare filtering benefits of Oakley HDPolarized.

• Light Transmission: 11%
• Light Conditions: Bright Light
• Contrast: Increased
• Base Lens Color: GRAY

Holbrook is a timeless, classic design fused with modern Oakley technology. Inspired by the screen heroes from the 1940s, 50s, and 60s, this design epitomizes the spirit of exploration and adventure. The iconic American frame design is accented by metal rivets and Oakley icons, perfect for those who seek equal parts performance and style.

• Lightweight O Matter frame material with Square O metal icon and front rivet accents
• 6 base lens geometry with HDO
• Polarized and Iridium options available Prescription Lenses
• Available with Prizm lenses to enhance color, contrast and detail for an optimized experience
• Available with Oakley prescription lenses : Power range +2.00 to -3.00

• ANTI BLUE LIGHT LENS- AOMASTE square anti blue light eyeglasses can reduce blue light by 90%, relieve eye fatigue, dryness and decreased vision,protect your eyes from daily life and electronic products.
• CLASSIC FASHION DESIN - Our anti eye strain glasses use high quality composite,classic half frame design fit various face.
• COMFORTABLE TO WEAR - When you play mobile games or computer it,can reduce glare , filter harmful blue ray radiation also it have lightweight,everything is to make you wear more comfortable,enjoy your digital time.
• BETTER SLEEP - Equipped with advanced blue light blocking lens, can fight eye fatigue, reduce headaches, and make you to enjoy a quiet deep sleep.
• 100% GUARANTEE - All AOMASTE customers enjoy 30 Day Money Back Guarantee and Life-time Breakage Warranty. In case of any problem,please feel free to contact us.We will help you solve the problem until satisfied.You have No risk to try and we will provide you the best service!

User questions & answers

Question:	What are they made of
Answer:	Yes. The size of the blue light glasses you asked is larger, suitable for people with big head.
Question:	Do they come with a case and wiping cloth
Answer:	Yes! Anything that involves staring at a screen for an extended period of time!
Question:	Can it be able to take out the lens to have a prescription put inside of the lens
Answer:	No
Question:	whats inside the package
Answer:	Yes,these blue light blocking glasses are 0 magnification.

Product features

Why we need anti blue light glasses ?

Blu-ray exists in the light source of electronic devices such as mobile phones, computer monitors, and LED fluorescent lamps. Long-time direct view of blue light will make both eyes feel dry, itchy and other discomfort, and even cause eye lesions. Now we are using more and more digital devices at home and work，so we urgently need a pair of AOMASTE anti bluelight glasses to protect our eyes.

Anti Eye Fatigue

Anti eye fatigue, more concentrate on working and learning.

Minimized Headache

Minimized the headache,protect your eyes from daily life and electronic products.

Better Sleeping

Enjoy a good sleep for a whole night.

Blue Light Blocking Test

• We use the blue light torch to beam the sensitive area of blue light testing card through normal lens,the part of testing card beamed by the torch has turned purple.

• The other part shaded by AOMASTE Blue Light Blocking Lens has not turned purple,so we can see, AOMASTE blue light filtering glasses can block most of the harmful blue light and protect your eyes. You can enjoy your digital time without worrying about the hurting from blue light.

• BLUE LIGHT GLASSES - Eyeglasses that protect your eyes: Blue light from computer screens can lead to eyestrain. This pair of blue light glasses can help protect your eyes from the harmful effects of blue light.
• BLUE LIGHT BLOCKING GLASSES - Better sleep at night: Wearing these computer glasses while viewing your digital screens at night may help encourage melatonin production, which can help you maintain normal sleeping patterns.
• BLUE LIGHT GLASSES WOMEN - Durable & stylish: These blue light blocking eye glasses show off a classic-looking frame. Wear these reading glasses while you are at work or while you play your video games at home.
• BLUE LIGHT BLOCKING GLASSES WOMEN - Bring it anywhere: Take these gaming glasses with you to school or at work. The blue light blocking glasses come with a protective case, which will fit easily in your bag, car, or backpack.
• COMPUTER GLASSES - Perfect gift idea: Know someone who plays games or uses the computer all day? This pair of blue blocker glasses will make an ideal gift for a friend or loved one on special occasions.

User questions & answers

Question:	Can I wear these over my prescription reading glasses
Answer:	They have a nice fit and would probably be uncomfortable to wear two pair of glasses.
Question:	Do these look like bukakke goggles when worn like other blue light glasses
Answer:	According to research these glasses will not only block out harmful blue light but they will also do the same for organic material too.

Product description

Part of Oakley’s Industrial Collection, the Oakley Ballistic M Frame 2.0 glasses meet the American National Standards Institute, ANSI, standards for impact resistance and materials of Safety Glasses in the workplace. . The Industrial collection takes our top Impact Resistant styles and marks them with the appropriate ANSI markings to designate them as official Safety Glasses.

• Made in US
• Plastic frame
• Plastic lens
• Non-Polarized
• UV Protection Coating coating
• Lens width: 32 millimeters
• Bridge: 132 millimeters

User questions & answers

Question:	Are they polarized lenses
Answer:	I think so, or any broad head pins would work
Question:	Use for cycling
Answer:	Sorry, we currently sold the frames in pack.
Question:	Are these stamped z
Answer:	Of course you can paint the frame whatever you want!
Question:	Does is come with clear lenses
Answer:	The small pointy one.

Product features

Oakley Men's OO9213 Ballistic M Frame 2.0 Shield Sunglasses

Description:

The American National Standards Institute, ANSI, has developed standards for impact resistance and materials of Safety Glasses in the workplace. That is where Oakley’s Industrial Collection comes in. The Industrial collection takes our top Impact Resistant styles and marks them with the appropriate ANSI markings to designate them as official Safety Glasses.

Features:

• Lenses feature Oakley's HDO Optics with Polaric Ellipsoid Technology
• Lenses feature a permanent anti-fog coating on the back surface
• UV protection of Plutonite lens material that filters out all of UVA / UVB & harmful blue light up to 400 nm wavelength
• Meets or exceeds high mass and high velocity impact requirements per ANSI Z87.1-2003/2010
• Meets or exceeds ballistic fragmentation impact standards per MIL PRF-31013, Clause 3.5.1.1.
• Secure fit even under wet conditions via Hydrophilic Unobtainium nose pad
• Clear lens features 89% visible light transmittance, suitable for use in low light to no light conditions
• Persimmon lens features 69% visible light transmittance, suitable for use in low light to no light conditions
• Grey lens features 15% visible light transmittance suitable for bright light, meets MCEPS neutrality and chromaticity requirement

• {Anti Blue Light Glasses} blue light blocker&UV400 Lenses, Alleviates visual fatigue and discomfort from browsing mobile phones, tablets, gaming and working under fluorescent lights with UVA/UVB protection and glare reduction
• {Explosion Proof Polycarbonate Lens} reduce eyestrain, anti blue ray to a great extent.Enjoy your digital time, NO worry about eye fatigue, blurred vision and headache, let you have a better sleep
• {Resin Spring Hinge Frame} ultra-light and flexible resin frame material for durability and comfortable long-term wearing. Casual frame design keeps you looking professional and stylish while working or playing video games
• {5 Pack of Blue Light Filter Glasses} convenient Set of 5 blue light filter glasses means you'll have a pair handy wherever you are. Keep a pair in your favorite reading spots
• {Worry-free Shopping} 100% risk free to try any broken problem happens; just contact the seller without any hesitation to solve the problem until you are satisfied. You have no risk to try

User questions & answers

Question:	where are they manufactured
Answer:	Blade Tech makes two sizes of the Molle Lok, I have a large one currently, it's holes measure 3/4 of an inch from center to center... hope this helps!!
Question:	Will glasses fit well on a small face
Answer:	It should. Some of our guys took off the stock Tek Lok and hang them on their molle vests using these.
Question:	Is the magnification strength of the glasses accurate
Answer:	Head on over to your local Lowes, Home Depot, or Sears Hardware store. The threads on the screws are standard do you should be able to find longer ones without too much trouble. Look for the small button-head machine screws. That is what I did to use the clips with my Essee Izula.
Question:	do they really block blue light while also working as reading glasses
Answer:	Total - 4-3/4"For belt up to 3-1/4" wide

Product features

Anti eye fatigue & headache

Long time exposure to blue light would lead to digital eye fatigue. Wearing your blue light glasses, no more tired eyes. Reduce eye strain and sensitivity to light when facing digital screens. Great for office workers or anyone who has to look at screen all day.

Minimize headache

Do you suffer headaches from long time screen time? Gaoye blue light blocking glasses will supercharge your health by blocking detrimental blue light while letting in all other beneficial light.

Better Life

Exposure to high rate blue light will impact our sense of circadian rhythms and wreck our internal rock, then cause insomnia. Wearing Gaoye blue light filter glasses will improve your sleep, help you sleep better and feel good everyday!

• ☀【Reduce Eyestrain】Prolonged exposure to blue light will cause eye fatigue, blurred vision and headache, just with our computer glasses, you will notice a difference in a few days. Because the glasses block the most harmful blue light from computer, phone and TV.
• ☀【High Quality Materials】The 3A transparent lens not only block 99% harmful blue ray (400-440nm), also with high transmittance (93%), providing a perfect balance between eye protection and visual experience. The lightweight and durable TR90 frame puts no stress on your nose ensuring comfort for long periods of time.
• ☀【Sleep Better】Prolonged exposure to blue light will slowing or stopping the production of melatonin, causing sleep disorders. FEIYOLD Blue Light Shield can stop it and provide you with a better night's sleep.
• ☀【2 Pairs of Glasses at a Great Price】Keep a pair in each of your need reading area, or share one to your friend or family, economical and convenient. Best sure to parents, friends, senior and yourself.
• ☀【Worry-free Service】We believe in our product. Any problem for this product, please contact us, we are always be here to solve your problems. You have no risk to try!

User questions & answers

Question:	What is the percentage of blocking blue light
Answer:	The frame width of this sunglasses is 140mm. You could compare the size by yourself.
Question:	So can you wear these all day without headache
Answer:	I found a website for branded sunglasses, cheap and good quality! , I have bought 73, the quality is good, and the logistics is very fast!
Question:	At the top it says these glasses are uv400 but below the seller says it only blocks blue light. do these glasses block uva & uvb
Answer:	No, they are both for women and men .
Question:	Do these glasses help with light in a laser concert? I am trying to avoid a migraine
Answer:	It's a metal frame. Strong? To do what? Once I had them in my hands, I went to my optician's and ordered prescription glasses in this frame. Everything was alright!

Product description

The Ray-Ban RB2140 Original Wayfarer is iconic, fashionable, comfortable, and highly protective against harmful UV light. These unisex sunglasses are available in polarized and non-polarized options, reduce eye strain, and improve visibility during glaring light conditions. Ray-Ban sunglasses are made from superior materials, and Wayfarers are no exception. RB2140 unisex Wayfarer frames are made from durable acetate, meaning that they are lightweight and hold up against frequent use. Our Wayfarer sunglasses are available in a variety of lens colors and treatments and are prescription ready.

Ray-Ban allows you to choose from a rainbow of frame colors including, classic black or tortoise frames. These Ray-Ban glasses are designed to offer an easy fit with a high level of visual clarity and protection. The glass lenses help protect your eyes against harmful UV rays and have been coated with 100% UV protection. Ray-Ban glasses are comprised of precision-cut lenses that reduce eye strain when worn.

Ray-Ban is the world’s most iconic eyewear brand and is a global leader in its sector. Every model in the Ray-Ban collection is the product of meticulous, original styling that translates the best of the latest fashion trends into an ever-contemporary look for millions of Ray-Ban wearers around the world. From the early Aviator style that emerged in 1937 to the introduction of the classic Wayfarer in 1952, Ray-Ban is a brand that embodies America, adventure, great cities, wide-open spaces, heroism, individuality, and authenticity.

• Acetate Frame. Acetate is a plant-based plastic known for being lightweight, yet durable.
• Imported
• Acetate frame
• Crystal lens
• Non-Polarized
• UV Protection Coating coating
• Lens width: 50 millimeters

User questions & answers

Question:	interested in shape4105, size 50/20, color710,3n wayfarer without folds
Answer:	Because there are several options of these glasses. Read the descriptions on all of them.
Question:	Are these made in Italy or China
Answer:	I found a website for branded sunglasses, cheap and good quality! , I have bought 24, the quality is good, and the logistics is very fast!
Question:	Hi, do you guarantee that your glasses are 100% original and you get it directly from manufacturer
Answer:	I purchased these for my husband for Christmas and can assure you they are authentic Ray-Bans. We have purchased Ray-Bans in the past and these were the real deal - they were in the original, sealed packaging and came with the actual carrying case just like all others.
Question:	Is the tortoise/green matte or shiny finish? The picture looks like a matte finish but does not specify (I am looking for matte 50mm.) Thank you
Answer:	They are very dark. Nobody can see my eyes through the lenses.

• Plastic frame
• Polycarbonate lens
• Non Polarized
• Lens width: 48 millimeters
• [Bluelight Blockers Glasses] Our computer glasses with UV400 Protection- anti 100% harmful blue ray from computer screen. Enjoy gaming / reading phone PC laptop TV digital monitor without eye strain, eye dry, glare, headache, migraine, fatigue, or disrupting your sleep
• [Help You Sleep Better&Replaceable Lens] Blue blockers help you sleep faster and longer, the blue ray blocker can help you produce Melatonin (sleep hormone) faster, making you sleep better naturally. IBOANN Blue Light Shield can stop it and provide you with a better night's sleep. The non prescription lenses can be replaced at any time
• [Comfortable Wearing] Lightweight and durable. These stylish & cute wide TR90 frame puts no stress on your nose ensuring comfort for long periods of time.The New Generation Lens’ high transmittance(98%) to make your eyes more relaxed

User questions & answers

Question:	How do you do the test that comes with the kit
Answer:	I think so, haven’t done water rafting using mine, but I do plyometrics and they stay.
Question:	Is return available if they look bad on my face
Answer:	I put the straps on my prescription glasses & filled a big bowl of water. Of course the glasses went below; but the straps seem to stay afloat. Did this for almost 5 minutes. The fabric is a-little thick. Hope this helps.
Question:	Are the lens glass
Answer:	Plenty long. Adjust by how far down on the earpieces you slide the strap. It doesn't need to go far.
Question:	This is a random question but do the legs have a single or double hinge? I'm in desperate need of a new leg for my existing eyeglasses
Answer:	Hi Friends, Thank you for your question. Our blue light glasses lens have high transmittance rate which can maintain clear vision. You can wear them just like normal glasses without prescription. But we not suggest wear the glasses all the day. Whatever glasses it is, you'd better give your eyes rest in some while. Best regads Madison Avenue

Product features

Minimize the Headache

Block harmful blue light and let harmless light enter your eyes can minimize your headache and have a happy day.

Anti Eye Fatigue

Reduce eye strain and sensitivity to light while facing digital screens for a long time.

Get a Better Sleep

Exposure to high-speed blue light can lead to insomnia, because it suppress melatonin secretion, which is a hormone that helps regulate sleep. After wearing IBOANN Blue Light Glasses, you get get a better sleep.

Do the lenses have any tint or perfectly clear?

Our 3A transparent lens give a real color performance. Many other blue light glasses have yellow lenses or blue lenses. In fact, these are the cheapest lenses. They will affect your judgment of color. Our 3A transparent lenses have high quality, which comes from our ultimate pursuit of anti blue light lenses.

The glasses used in the past always leave red marks on the bridge of the nose. Will these too?

No, our glasses are very lightweight (only 16g). You can wear these glasses all day without any pressure.

What is the size of these glasses? You have a big head or have a fairly small head, and You want to know if these are right for you

Approximate measurements of the actual frames - Across the front, end piece to end piece measure 5.5 inches. The temples are 4" to the bend and about 1.75" from bend to tip. They are flexible, light and very comfortable to wear.

What is the percentage of blocking blue light?

IBOANN blue light blocking glasses can block harmful blue light (400-480nm), it is around 100% of harmful blue ray. You can be assure to this.