Original Qukan B1 Photochromic Anti Blue ray Protect Glasses Detachable Anti-blue-rays Protective Glass w1 updated unisex
--High lenses, no degree
--Harmful blue light blocking rate 35%, 99.99% cut off ultraviolet rays,prevent all kinds of damage to the eyes, while not causing any impact on the visual.
--Abrasion resistance, scratch resistance, folding resistance,oil pollution prevention
--Using TR90 material frame, with a high toughness and wear resistance, and the quality of ultra-light, long time wear will not feel a sense of pressure.
--This is photochromic version
Attention:
This glass is made by Qukan