BBQ Clean is a concentrated 100% organic powder. It can be dissolved in water to make a 100% chemical free food safe concentrated BBQ cleaner. Made to clean steel or stainless steel Barbeque grates, tools & parts. Do not use for cleaning cast iron, wood, marble. Store in a dry place. After grilling scrape any excess residue from the grill off while hot. Turn your grill off and let it cool down. Once cool dissolve in water and spray or apply BBQ clean, let it activate then wipe down with a damp cloth or scrub with a stiff brush.