metal frame spring hinges

Frame width: 5 5/16"(135mm)

Lens height: 15/16" (34mm)

Lens height about 1 5/16 inches (34mm)

only perfect fit same size eyeglasses

Classic Rectangle Blue Light Filter Reading Glasses 1-CG097 +3.50 metal frame spring hingesPROTECT YOUR EYES Anti glare lens coating prevents insomnia and macular degeneration. Low blue light glasses provide computer eye strain relief & alleviate dry eyes & relief headache 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