Ray Ban RB4221 Youngster Square Sunglasses Bundle-2 Items plastic frame gradient lens non-polarized Lens width: 50 millimeters Lens height: 41.4 millimeters Bridge: 19 millimeters Arm: 145 millimeters Bundle of 2 Items - Includes Ray Ban RB4221 Sunglasses and lens cleaning kit Cleaning Kit includes a 1 ounce spray bottle, screw driver/key chain, and a folded gray microfiber cloth. Includes Manufacturer Warranty, cleaning cloth and case.