Sand Paper Sponge Disc Sanding Sponge Set

Sand Paper Sponge Disc Sanding Sponge Set Sanding Sponge For Wood，,Abrasive Sponge 1) Sanding Sponge Blocks can be used multiple times: The Wet Dry Sanding Sponges can be washed and reusable, wet or dry, or used directly in water. It reduces flushing and increases work efficiency due to its own water storage function. 2) You can use it to rub on the surface of woods, metals, plastics or even glass. 3) Its function depend on how many grits per square inch the sandpaper has. Few grit per square inch mean rough sandpapers, while many grit per square inch are fine sandpapers.