bamboo pattern blue light filter reading glasses 1 cg034 Color:Blue Lens width about 1 7/8

Lens width about 1 7/8 inches (48mm)

Titanium without spring hinge

schwere Farbverzerrung

non-polarized

metal frame without spring hinges

bamboo pattern blue light filter reading glasses 1 cg034 Color:Blue Lens width about 1 7/8PROTECT 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