This product is a set of 4 OEM black dog dish hub caps designed for Mercedes-Benz vehicles from the 1950s to 1960s, including models such as the W198, W121, W120, W180, and W111. Made of chrome material, these hub caps feature the iconic Mercedes-Benz emblem and are suitable for convertible and saloon vehicles. Manufactured in Germany, they are a complete pair set lot with no tools required for installation, adding a stylish touch to your vintage Mercedes-Benz car.