Conway Eyewear Vintage Fashion Polarized Sunglasses Uv Protection plastic frame anti-reflective lens sport&Outdoor,driving Lens width: 58 millimeters Lens height: 35 millimeters Bridge: 17 millimeters Arm: 135 millimeters UV400 PROTECTION----UV400 PROTECTION-Lenses block 99% or 100% of UVB and UVA rays.UV 400 indicates an eye protection item that has been optimized to prevent eye exposure to both UVA and UVB radiation. One of the biggest differences between UV 400 protected items as compared to other items that protect against the sun's radiation is the fact that UV 400 protected items are capable of blocking light rays as small as 400 nanometers. FEATURE-Polarized glasses, light, suitable for sports, travel HIGH QUALITY FRAME - Made with only the highest quality materials, these sunglasses were constructed using special design techniques in order to ensure durability and avoid breakage while engaging in sports and recreational activity. ACCESSORIES: Hard carrying case and micro cleaning cloth and Mini screwdriver included 30 DAY MONEY BACK GUARANTEE-100% satisfaction guaranteed. That is our promise. So, if you're not completely happy with your purchase within the first 30 days, just let us know. We will do whatever it takes to make it right