The Genuine BMW Rear Window Shelf (Chateau) - 51467073726 is a part designed specifically for BMW vehicles. It is a shelf that attaches to the rear window of the car, providing a convenient storage space for small items such as sunglasses, cell phones, and other personal belongings. The shelf is made from high-quality materials and has a sleek chateau color that matches the interior of the car. It is a genuine BMW product, ensuring a perfect fit and long-lasting durability. This rear window shelf is a practical and stylish addition to any BMW vehicle.