UV rays damage the retina, which you can protect by simply covering your eyes with UV400 sunglasses.http://www.ofeyewear.com/fashion-sunglasses/pc-uv400-sunglasses.html
UV rays damage the retina, which you can protect by simply covering your eyes with UV400 sunglasses.http://www.ofeyewear.com/fashion-sunglasses/pc-uv400-sunglasses.html