Ray-Ban RX5206 5517 Unisex Eyeglasses GRADIENT GREY ON BORDO Frame 54mm Imported plastic frame plastic lens non-polarized Lens width: 54 Bridge: 18 Arm: 145 Model: RX5206. Frame Color: 5517 GRADIENT GREY ON BORDO. Original Ray Ban Packaging, Case and Cleaning Cloth included. Demo Lens. Gender: Unisex.