This is a genuine BMW upper belt with a force limiter for the front left side. It is black in color and the part number is 72119114283. This product is designed to be used in vehicles manufactured by BMW. It is a safety feature that helps to limit the force of impact in the event of a collision. The belt is located on the upper portion of the front left seat and is an essential component of the vehicle's safety system. It is made with high-quality materials and is an authentic BMW product.