The Genuine BMW Outer Weatherstrip Left (Gloss Black) is a high-quality replacement part for BMW vehicles. It is designed to fit the left side of the vehicle and is made from durable materials to withstand harsh weather conditions. The weatherstrip helps to seal the gap between the door and the frame, providing a tight and secure fit. It is finished in a glossy black color, giving it a sleek and stylish appearance. This weatherstrip is an authentic BMW product and is designed to meet the highest standards of quality and performance.