Scouring stick cleans where chemicals fail with gentle abrasive action. Heavy-duty design scours away mineral deposits, rust, stains & scale from sinks, tubs, showers & more. Scouring stick also cleans baked-on food, grease & carbon buildup in ovens, on grills & iron cookware. Scouring stick is safe for your skin, won't harm hard surfaces & is safe to use around children & pets.