3M heavy duty stripping pads are designed to help remove thick coatings of paints， varnishes， wall paper paste and 3M heavy duty stripping pads are designed to help remove thick coatings of paints， varnishes， wall paper paste and other finishing's without scratching or gouging the surface. The tough， durable pads trap residue making stripping easier and quicker. The synthetic material does not rust， splinter or shred like steel wool.