Ray Ban Sunglasses. Series Clubmaster Classic. Series number - RB3016. Color code - 1367B1. Shape - Square. Lens Width - 51 mm. Lens Bridge - 21 mm. Arm Length - 145 mm. 100% UV protection. Non-Polarized. Frame Material - Acetate. Frame Color - Polished Grey On Black. Lenses Type - Dark Gray. Rim Style - Full-Rim. UPC/EAN code - 8056597755276. Ray Ban Clubmaster Classic Dark Gray Square Unisex Sunglasses RB3016 1367B1 51.All Ray Ban Eyewear may include Case/Pouch and may include a polishing cloth. Case size and color may vary.