TIJN Unisex Polarised Sunglasses Classic Trendy Stylish Sun Glass 100% UV Protection – 100% Protect your eyes anywhere and give the clear and comfort visionProduct SizeLens Width: 53mmFrame Length: 140mmBridge Width: 15mmThe frame make of plastic, which has the characteristics of super lightness, abrasion resistance, low friction coefficient and so on. It can effectively prevent the damage to the eyes and face caused by the fracture and friction of the eyeglasses frame in the movement.100% UV ProtectionFilter out 99% of reflected glare without haze or optical distortion.Protect your eyes and enjoy a high clarity vision more comfortably.Suitable occasion:by motorcycle and cycling bicycle, driving, travelling, running, fishing, swimming, racing, skiing and climbing, trekking, camping, etc.Suitable group: unisexTips:-The sport sunglasses should be treated carefully to avoid damage and cleaned regularly.-Clean the lens using soap water or neutral detergent, gently wipe dry with the soft glasses cloth included.-Do not expose sunglasses to high temperatures or damp environments in a long term.30 days quality guarantee. If there are any problems, please contact us in time.