An effective cleaner which is safe on porcelain, ceramics, stainless steel and cast iron surfaces. Quickly cuts through heavy grease, baked on foods, and carbon stuck to ovens, grills, hoods and drip pans. Works on warm or cold ovens. Application: Oven and Grill Cleaner; Applicable Material: Cast Iron; Ceramic; Porcelain; Stainless Steel; Chemical Compound: Sodium Hydroxide; Butane; Diethylene Glycol Monobutyl Ether; Propane; Dirt Types: Baked-on Foods; Carbon; Grease.