This Genuine BMW Cover B-Column Upper Left (Anthrazit) - 51438060009 is a replacement cover for the upper left side of the B-column in a BMW vehicle. It is made from high-quality materials and has a sleek anthrazit (dark grey) color. This cover is designed to fit perfectly and seamlessly blend in with the rest of the interior of the vehicle. It is an authentic BMW product, ensuring durability and compatibility with your vehicle. This cover is an essential component for maintaining the aesthetic and functionality of your BMW.