Product Features:<br>1*Photochromic Bifocal Reading Glasses:Perfect For Outdoor Reading And Distance Viewing. No Longer Will You Need To Carry Multiple Pairs Of Glasses.<br>2 * High Quality Material:Lightweight, skin-friendly, environmental, shiny and do not fade material<br> 3* UV Protection: The Lenses Can Change Color In The Sun And Can Be Used As Sunglasses <br>4*Unique Design: It comes with spring loaded hinged legs and adjustable silicon nose pads which allows for maximum comfort and flexibility.