This product is a Genuine BMW Moulding Roof Left (Chrom) with the part number 51138125829. It is a left side roof moulding that is made of chrome material. This product is designed and manufactured by BMW, ensuring high quality and compatibility with BMW vehicles. It is used to enhance the appearance of the vehicle and protect the roof from damage. This product does not contain any newline characters and can be used as input in another API call.