Ray Ban Round Metal RB3447 019/30 Silver/Silver Flash 50mm Sunglasses metal frame glass lens non-polarized Lens width: 50 millimeters Bridge: 21 millimeters Arm: 145 millimeters Made in Italy MSRP:$175.00 All Items Include Ray Ban Case All Items Include Sunglass Expo Microfiber Cloth Free Shipping within the USA