Compatible with: It fits most types of tools, such as air sanders, electric drills, cordless drills, etc. If you want to polish or clean small areas/objects, this kit is a great option, it fits in all "chuck" drills down to 1/4 capacity Flexible design: The abrasive sanding plate combined with the buffer pad protects against damage to the backing plate. Easier for precise grinding of matrix surfaces, polishing headlights, wood, metal, varnish, mirror finish, arts, jewelry and crafts, etc. Wet and dry sanding: The sanding plate with Velcro supports quick and easy replacement, also prevents clogging, is anti-static and has better flexibility thanks to the high-strength aluminum oxide grain textile material. for wet and dry sanding. You can use it with polish to create a surface. Color: Red + Black Material: Aluminum Oxide + Sponge Package Contents: 200 x Sandpaper (80/100/180/240/600/800/1000/1200/2000/3000 each 20pcs) 1 x Backing Plate 1 x Soft Foam Mixing Plate 1 x Metal Round Shaft Only the above package contents, others are not included. Note: Light and different displays may cause the color of the item to look slightly different from the pictures. The measurement allowed error is +/- 1-3cm.