This product is a genuine BMW Upper Belt Rear Left in black color. The part number is 72117318455. It is designed for use in BMW vehicles and is a replacement part for the upper belt on the rear left side. This belt is an essential safety component that helps secure passengers in the vehicle. It meets all BMW quality and safety standards and is made with high-quality materials for durability and reliability. This product is an OEM (Original Equipment Manufacturer) part, ensuring a perfect fit and optimal performance.