Sunbelt Uppercut 745 Semi-Rimless Sunglasses Imported Plastic frame Plastic lens Non-Polarized 100% UVA/B/C shield coating Lens width: 64 millimeters Lens height: 37 millimeters Bridge: 11 millimeters Arm: 122 millimeters 100 percent ultraviolet a b and c protection The sb polycarbonate lenses are shatterproof and provide maximum ultraviolet 400 protection from harmful rays Lifetime warranty