PROTECT YOUR EYES - Anti glare lens coating prevents insomnia and macular degeneration. Low blue light glasses provide computer eye strain relief u0026amp; alleviate dry eyes when using your T.V., smartphone, tablet or PC gamer equipment.

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BLOCKING OVER 30% BLUE LIGHT - Blue light blocking technology naturally blocks out the recommended 30% of blue light rays: do not settle. Protect your eyes with the best blue light blocking glasses money can buy.

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HIGH TECHNOLOGY - Anti-scratch, anti-reflective, anti-screen flicker, anti-glare, anti-fog coated; Electromagnetic ray, UVA u0026amp; UVB blocking u0026amp; fingerprint resistant.

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FDA REGISTERED - Fully registered with the Food and Drug administration to import Class I medical devices.

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100% RISK FREE PURCHASE - In case any broken problem happens, contact us without hesitation to solve the problem until satisfaction. We provide 2 YEARS WARRANTY and lifetime after sale service. Customers can return and get refunded for any reason. You have no risk to try.

nFEATURES
Frame Material: Plastic
Lens width: 2"(50mm)
Frame width: 5 3/8"(136mm)
Lens height: 1 1/8"(29mm)
Frame height: 1 7/16"(34mm)
Bridge (DBL): 5/8"(15mm)
Temple length: 5 5/16"(135mm)
Spring hinge: Yes
Lenses: Aspheric
Head size: Narrow To Medium
Rx-able frame:Yes

CARE
To avoid damage, never clean your eyeglasses with paper towels or clothing or alcohol, and also avoid using household detergents or soaps. While a few mild soaps don't harm lenses, today's extra strength soaps are powerful enough to slowly disintegrate lens coatings.