Resin frame composite lens ENHANCE YOUR VISUAL APPEAL: You know how you look is as important as how clearly you can see. That’s why these reading glasses were crafted with a sleek, modern design that focuses on fashion, to enhance your attractiveness Ultra Violet Protection Coating coating Lens width: 58 millimeters Lens height: 49 millimeters Bridge: 15 millimeters Arm: 135 millimeters LIGHTWEIGHT, DURABLE and STYLISH: Reading Bi-focal Sunglasses - Perfect Readers For Protecting Your Eyes With HD Vision Under the Sun While Reading to Perserve Your Eye Health UV400 Outdoor Reading and Distance Viewing: Polycarbonate Bifocals Lens and Maximum Precision for Long Term Comfort Reading. UV400, 100% UVA and UVB for Your Outdoor Reading and Distance Viewing Regular Sunglasses on Top with Your Choice of Almost-Invisible Optic Powers at the Bottom Lens Perfect for Outdoor Reading and Distance Viewing. No Longer Will You Need to Carry Multiple Pairs of Glasses Lightweight, Durable and Stylish Reading Reader Sunglasses - Perfect For Protecting Your Eyes While Reading to Preserve Your Eye Health Bi Focals With Maximum Precision for Long Term Comfort Reading. UV400, 100% UVA and UVB for Your Outdoor Reading and Distance Viewing Show more