FSK Polarized Square Sunglasses for Big Face (Black Frame) FSK Polarized Sunglasses of 100% UV400 Protection100% UV400 protection coating, blocks 100% harmful UVA & UVB Rays. Polarized Sunglasses Polarized sunglasses reduce glare reflected off of roads, water, snow, and other horizontal surfaces. Restore true color, eliminate reflected light and scattered light and protect eyes perfectly. Specifications about FSK sunglasses: Lens width: 68mm, Lens height: 47mm, Bridge width: 19mm, Arm length: 139mm Light weight Design Is Ideal For Usage By Motorcycle And Cycling Bicycle, Driving, Running, Fishing,Racing, Skiing and Climbing, Trekking Or Other Outdoor Activities Enthusiasts. The silicone nose pad design is suitable for longtime wearing. Package including and Warranty: Package including1* Polarised sunglasses, 1* protective hard case, 1*microfiber cleaning cloth, 1*microfiber portable pouch, 1*mini screwdriver, 2 years warranty and lifetime friendly customer service.