VALUE - 4 pairs of fashionably-framed BLUE LIGHT BLOCKING reading glasses in 4 attractive colors, all with the same magnification strength; Also includes 2 microfiber cleaning cloths and a blue light blocking test kit
SPRING-LOADED HINGES - Hinged at the temple area to provide comfort and flexibility during placement and removal
STYLISH - Classic frames style, popular in the 1980s, in fun/fashionable colors of black, classic tortoise shell, all-clear, and translucent blue
DURABLE & SAFE - Tested and approved for shatter-resistant lenses and frames
INCLUDED TEST KIT - A testing light and test card with instructions is included allowing for personal demonstration of the lenses' blue light blocking capability