Bosch BP555 Brake Pad Set is a complete set of pads designed for superior braking performance. The pads are made from high-quality friction materials that provide superior stopping power and long lasting durability. The set includes four pads, two for the front and two for the rear, and all necessary hardware for installation. The set is designed to fit a variety of vehicles, and is a great choice for those looking for a reliable and affordable solution for their braking needs.