The RYOBI 3 in. Detail Polishing and 2 in. Detail Sanding Set is ideal for light polishing, shining, and sanding applications on vehicles, boats, metal, and wood. This set is compatible with RYOBI 18V Detail Polisher/Sander (PBF102) and other 3 in. detail polishers/sanders with 5/16 in. spindle size. Included in this set are polishing pads that are 3 in. in diameter with a foam material that provides a clean finish and a hook and loop attachment method for fast and easy placement. The detail sanding pads are 2 in. in diameter with a twist and lock attachment method. These are ideal for detailed sanding on wood or metal.