Foam-based sandpaper for sanding curved and contoured surfaces that cannot be cleaned with a sander. Thanks to its base, the pressure on the surface during sanding is distributed evenly, reducing the possibility of rubbing the existing coating. A special stearate coating of abrasives ensures their maximum resistance to clogging. Base - flexible latex paper A-wt Abrasive - aluminum oxide (ALOX) Bonding material - polymer on polymer Coating - partially open Special dust-repellent coating