The Genuine BMW Seat Rail Trim Cover Set (Gray) - 52108217314 is a set of two plastic covers designed to fit over the seat rails in a BMW vehicle. These covers are specifically designed for the color gray and are made from high-quality materials to ensure durability and a perfect fit. They are an original BMW product, ensuring the highest level of quality and compatibility with your vehicle. These seat rail trim covers not only enhance the appearance of your car's interior, but also protect the seat rails from wear and tear. They are easy to install and are a great way to add a touch of style to your BMW.