Ray-Ban RX5279 5543 Eyeglasses Blue Horn Gradient Transparent Brown Frame 55mm. Imported plastic frame plastic lens non-polarized Lens width: 55 Bridge: 18 Arm: 145 Model: RX5279. Frame Color:Blue Horn Gradient Transparent Brown Frame. Original Ray-Ban Packaging, Box, Case and Cleaning Cloth included. Demo Lens. Gender: Unisex.