This powder cleans the small grooves and crevices on the surfaces of griddles to lift dirt and grime and restore their original shine. To use on a griddle, pre-clean using Noble Griddle Kleen or Noble Chrome Griddle Kleen. Lightly sprinkle the Griddle Kleen polish powder on a dry cloth and wipe the surface of your grill or fryer, going with the grain, to clean. Wipe the powder off with a dry, soft cloth, and rinse the surface with clean water.