The Drill Brush Set contains three pieces and is available in two different degrees of hardness. The Drill Brush Sets can be easily differentiated by the color coding. The yellow set with medium bristle hardness is ideal for textiles and insensitive plastic parts in the vehicle interior. The red set is suitable for rough work in the load compartment or vehicle interior. It can be used with all standard cordless screwdrivers to remove dirt quickly and efficiently. The practical packaging with KCX design is ideal for storing the set.