TWELVE - Sawyer - Blue Light Blocking Glasses - UV & Bluelight Filtering - Anti-Glare - for Computer and Gaming - Reduce Digital Eye Strain - Non-Prescription - Trendy Oversized Frame - Milky TortoiseSawyer is imaginative with a passion for the arts. UV Protection Unisex Glasses Anti Blue Light Lens Oversized Milky Tortoise Frames Square, Round Shape Material: Polycarbonate One Size Fits Most: Total Width: 145mm Bridge: 20mm Lens Width: 50mm Height: 50mm Arm: 145mm ANTI BLUE LIGHT GLASSES: Shield your eyes and stay in the game! TWELVE's Blue Light Blocking eyeglasses utilize cutting edge technology to protect your eyes, filtering harsh UV outside