O'Neill Driftwood 123 Round Sunglasses Imported Plastic frame Plastic lens Non-Polarized 100% UV protection coating Lens width: 54 millimeters Lens height: 44 Bridge: 19 millimeters Arm: 135 millimeters Beech wood effect laminated acetate Feminine round eye shape with retro keyhole bridge Anti scratch coating on front and back of lenses Case Included Lenses are prescription ready (Rx-able)