CK Women's CK3158SL 052 Cateye Sunglasses Imported Plastic frame Plastic lens Non-Polarized 100% UV protection coating Lens width: 55 millimeters Bridge: 17 millimeters Arm: 135 millimeters Stopper hinge to prevent the temple from scratching the lens Case included Lightweight, scratch-resistant, ultra violet protective plastic lenses Case Included