Lenses:?1.56 refractive index CR39 anti blue light photochromic lens
When you walk under the sun, the lens of the color will changed into grey
100% SATISFACTION GUARANTEE
For any reason,if you want to return the eyewear within 15 days, we'll be happy to refund you. We offer a 100% money back guarantee on all purchase.
1* leather box
1* fiber cloth
1* fiber pouch
1* Thank you card