It is used when making the coating base. Because there are irregularities than usual buffs difference in finish comes out than normal buffs. As a result, it will be fewer to redo, so we will finish the examination as soon as possible.
Since it was stated as detailed, sponge solidly peeled off the painted surface besides using it for mirror finish. This product was not a mirror finish, it was a sponge to drop the roughness of the painted surface one before. After painting, when polishing with 3000 compound in another unspoiled part it became flat in a blink of an eye. In the 9000 compound, a mirror finish was given using another fine soft sponge. Since Sponge Puff Φ 125 is a solid build, it will be available for a while. I am thinking about brushing in a stainless steel bathtub as well.