This product is a Genuine BMW Cover Column C Door Rear Left, designed to fit on the left side of the rear door. The cover is black in color and has a part number of 51357044187. It is a high-quality, authentic BMW product that is designed to provide a seamless and secure fit on your vehicle. This cover is an essential component for maintaining the appearance and functionality of your BMW. It is made from durable materials and is built to last, ensuring long-lasting protection for your vehicle's door column.