Fast-acting clinging foam formula cleans entire barbeque or microwave inside and out. Penetrates tough, baked-on grease, food and grime, and easily wipes away. Works on other greasy stubborn areas like range hoods, vents, filters, cooking utensils, etc. Safer alternative to harsher degreasers. Non-toxic, biodegradable, non-corrosive, no caustic fumes. Contains no CFC's and the 100% recyclable cans are made with partially recycled steel.