With a classic black frame and a rounded, clear lens design that will suit any outfit, on people of all ages. Protect your eyes from that harmful blue light that your devices emit, and allow these glasses to reduce eye strain, blurred vision, dry and overall tired eyes caused by such blue light. The glasses have a solid frame and lightweight construction, making them easily portable - to use at home, then take to work. An ideal gift for a loved one who spends a lot of time behind a screen. Designed with nose pads that comfortably fit on your nose throughout the day. With a frame width of 143mm, lens height of 45mm, lens width of 49mm, bridge width of 16mm and 143mm temple length.