Description Scouring Stick, Pumie, Gray Pumice, 5 3/4 x 3/4 x 11/4, 12 per Box Erases stains on porcelain, ceramic tile, concrete, ironware, and other hard surfaces. Non-toxic, more effective than chemicals and cleansers. Multipurpose cleaner erases grime, carbonized foods, paint or other unwanted deposits. Non-toxic, safe in all working environments. Non-reactive. Cleans rust from tools, grime in work areas, baked on foods, grease and carbon buildup.
