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