Using Range: Suitable for coating waxing, polishing and glazing of various coating waxes, cleaning and improving brightness. It can also be used for fine polished backing design of car, cart and yacht, making it more convenient to change the mat.Large Size Buffing: 7in polishing area can greatly improve the efficiency of large area polishing. It is not only the best choice for cars and cart, but also for large vehicles and ships.High Quality: High quality buffing pads in 5 roughness, five colors represent five roughness, Hardness: Purple> Yellow> Orange> Black> Red, you can selecte to polish as needed. Can be used repeatedly.Luxury Packaging: There are 5 polishing pads with different roughness, 1 premium wool pad, 1 microfiber pad for for wax removal and cleaning, 1 thread backing pad, and 1 Drill Adapter. Polishing pads are washable and reusable.