Description Plastic frame UV400 lens Non-Polarized Lens width: 64mm(2.52inch) UV400 PROTECTION - The lenses are 400UV rated, meaning it can block 99%-100% of both UVA and UVB radiation. UV400 rated sunglasses are essential to protecting your eyes against long- term UV damage and keeping your eyes healthy when out and about. LENSES MATERIAL - lenses are made from polycarbonate,the most impact-resistant material for sunglasses scratch-resistant with anti-glare. Skin Friendly Material - Big frame square sunglasses use the environmental & skin-friendly materials to make the frame which allows for maximum comfort when you wear them. OVERSIZED STYLISH DESIGN -Frameless flat top design, oversized one piece sunglasses can can perfectly cover your eyes and eye area, and protect your eyes from the damage and fatigue caused by ultraviolet rays in all aspects. PERFECT GIFT FOR FRIENDS & FAMILY - Due to its perfect protective eyes and view, it must be nice present for you to give anyone who enjoy outdoor activities, making it a wonderful yet practical gift idea for friends and family. Suitable for Houseboat, Driving, Running, Fishing, Racing, Skiing and Climbing, Trekking and Business Activities. Product size:Lens width: 64mm(2.52inch)Frame width: 145mm(5.71inch)Temple length: 146mm(5.74inch)