Dry Chemical Sponge
Cleans without chemicals and is safe to use on: Paintings, Wallpaper, Antiques, Projection Screens, Speaker Grills, Painted Walls, Books, Removes Candle Soot, cleans up Copier Toner, etc., etc.
It lifts away dust, dirt, soot, and lint from any dry surface. It uses the open cells of the sponges to absorb, actually lifting dust, dirt, soot, and lint into the sponge. It is always used dry and with no chemicals.