RAY BAN WAYFARER Eyeglasses RX 5121 2291 Tortoise 50mm Frame Material: Plastic and Metal Frame Color: Havana Color Code: 2291 Demo Clear Lens Lenses are prescription ready (Rx-able) Lens width: 52 millimeters Arm: 135 millimeters Model: RB 5121 WAYFARER Brand: Ray Ban Original Case included Imported