Electric Visual Knoxville XL Silver Chrome/OHM Grey Sunglasses Imported Plastic frame Plastic lens Non-Polarized 100% UV protection coating Lens width: 54 millimeters Lens height: 42 millimeters Bridge: 16 millimeters Arm: 153 millimeters Frame: 6 base mold injected grilamid frame with a 3 barrel hinge. Optics: 6 base ohm polycarbonate lens. 100% uv protection. up to 98% blue light protection. Weight: 33grams 100% uv protection. Up to 98% blue light protection. You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!