General description What you get: 21 polishing sponges of various colors and types, 2 wool polishing pads, 1 M14 drill adapter, 1 3-inch backing plate, and our best customer service. This kit is designed for car sanding and polishing, making it suitable for all types of paint for waxing, polishing, and sealing. It effectively improves surface quality and reduces scratch marks. The sponges can also be used in tight spaces, such as car headlights and door handles, making them perfect for polishing small holes. Technical specifications Quantity: 25 pieces Backing plate size: 3 inches Drill adapter: M14 Compatibility and accessories Compatible with any M14 drill, cordless screwdriver, conventional polisher, and lathe Includes 21 polishing sponges, 2 wool polishing pads, 1 M14 drill adapter, and 1 3-inch backing plate Usage Easy to use: Simply attach the sponges to your drill or polisher. The high-density sponges feature a hook and loop design, ensuring a long lifespan during polishing.