Treat Your EyesOn average, we are exposed to computer, phone, and TV screens for 8 hours a day, and for many of us, it's even more than that! These devices emit blue light, similar to the rays of the sun, which signals our brain to wake up. With the TruWood Vista blue-light blocking glasses, you can shield your eyes from these wakeful rays, reducing eye strain, improving sleep quality, and preventing headaches. These glasses are crafted with our finest selection of 100% real walnut wood, giving them a unique aviator wire frame design. They are the perfect companion for those late nights.Key Features: Lens Type: Blue-Light Blocking Lens Dimensions: 56mm x 51mm Frame: Aviator Frame Width: 138mm Temples: Walnut Wood Temple Length: 138mm Manufacturer's Warranty: 1 Year Benefits: Reduces eye strain caused by blue light Improves sleep quality by blocking wakeful rays Prevents headaches associated with excessive screen time Unique aviator design with real walnut wood frames High-quality lenses with dimensions of 56mm x 51mm Durable and lightweight construction Comes with a 1-year manufacturer's warranty