- metal frame
- plastic lens
- Lens width: 46 millimeters
- PROTECT YOUR EYES - Anti glare lens coating prevents insomnia and macular degeneration. Low blue light glasses provide computer eye strain relief & alleviate dry eyes when using your T.V., smartphone, tablet or PC gamer equipment.
- 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.
- HIGH TECHNOLOGY - Anti-scratch, anti-reflective, anti-screen flicker, anti-glare, anti-fog coated; Electromagnetic ray, UVA & UVB blocking & fingerprint resistant.
- FDA REGISTERED - Fully registered with the Food and Drug administration to import Class I devices.
- 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.
Frame Material: Metal
Lens width: 1 13/16"(46mm)
Frame width: 5 1/4"(133mm)
Lens height: 1 5/8"(42mm)
Frame height: 1 3/4"(44mm)
Bridge (DBL): 5/8"(16mm)
Temple length: 5 5/16"(135mm)
Spring hinge: Yes
Head size: Narrow to Medium
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.
UV ProtectionAnti Blue RaysReduce EyestrainRound Computer Reading Glasses B071FN5PJH