Weber Grill Cleaner is a simple, safe and powerful cleaner that removes burnt-on residue from grills. This ready-to-use spray is a non-toxic, skin-safe formula that is ideal for interior barbecue grills and gas and charcoal grill cooking grate surfaces. It can also be used on smokers, ovens, microwave ovens and more. • Safe for cooking grill surfaces • Non-toxic, skin-safe formula • Non-flammable, non-corrosive, biodegradable and phosphate-free • Works on grills, smokers, ovens, microwave ovens and more