Blue Light Blocking:reduces eye fatigue, filtering out blue light from all the screen time our eyes receive each day; clear lensesPremium Polycarbonate:technology that provides a sturdier frameAnti-Scratch Aspheric Lenses keeps lenses scratch resistant, thinner and light weightSizing: Lens Width: 30mmBridge: 40mmTemple: 140mm&nbAvailable in 3 Colors:Tortoise | BlueTortoise | Mustard Yellow Tortoise | MauveStriped Blue | IvoryBlack| Tortoise Temple CAMILLE | R-7096-C2-BLB Tortoise | Mustard Yellow