Style: Birch Posh® UNO Luxury Anti-Blue Ray Computer Glasses Frame Size (HxW):55 mm x 150 mm (Medium Size) Lens: Anti-Blue Ray Polycarbonate Lens with Anti-Glare Coating Frame: Geometric Frame (Polycarbonate with metal hardware) Colour: Grey (Grey Hardware), Transparent (Silver Hardware), Black (Grey Hardware), and Black (Silver Hardware) Ideal For: Working Professionals, Commuters, Binge Watchers, Gaming Enthusiasts & Individuals with exposure to screen time Box Includes: Eyewear + Protective Case Protection: UV400 Protection (Blocks Blue Light that emits from Digital Devices)