Purchase Qty. Reference FOB Price
5,000-9,999 Pairs US$3.08
10,000-14,999 Pairs US$2.98
15,000+ Pairs US$2.95
Product Description
What Are Photochromic Lenses? More commonly, photochromic lenses from clear to tinted when exposed to sunlight, effectively allowing a single pair of eyewear to function as both your sunglasses and eyeglasses! Not only do these types of lenses help to reduce glare from the sun, they also provide ...