UV400 PROTECTION - Our glasses's Lens block 99% or 100% of UVB and UVA rays.UV 400 indicates an eye protection item that has been optimized to prevent eye exposure to both UVA and UVB radiation.UV400 sunglasses are essential to protecting your eyes against long term UV damage and keeping your eyes healthy when you go out
Satisfaction Guarantee Policy For ALL our products. We straive to get you the best quality products on Amazon. But we understand that sometime it just don't fit well, or the color/strength is ordered wrong…that is why we offer a full money back guarantee for all our products sold on Amazon. Just shoot an email over to us and we will help you with the issues.