Cleans faster, more efficiently than brushes and scrapers. Shapes easily to flat or curved surfaces. Removes carbonized food, grease and soot from porcelain or metal grill, barbecue and smoke cooker surfaces. Scours pancake and fry griddles without removing the cure. Contains no hazardous chemicals. Safe for skin and use around food equipment. Find with home cleaning aids in participating food, drug, hardware, general merchandise and home centers. GrillMaster pumice stones have been used in the food service trades for generations to clean griddles without removing the cure and grills without leaving odors and unpleasant after taste.