CK Women's CK3156SL 130 Cateye Sunglasses, Caramel, 16 mm Imported Plastic frame Plastic lens Non-Polarized 100% UV protection coating Lens width: 54 millimeters Bridge: 16 millimeters Arm: 135 millimeters Stopper hinge to prevent the temple from scratching the lens Cr 39 lenses that are lightweight, scratch-resistant and ultra violet protective A contoured fitted bridge Case Included