E-Cloth, water and a few minutes to clean-up after use, maintains your appliances and eliminates the build-up of grease and cooking spills into a caked-on mess. There are no harmful chemcials or fumes because E-Cloth uses fiber function to clean - not a chemical reaction. With more cleaning fibers per square inch than common cloths, E-Cloths remove more grime with each wipe, taking the grind out of cleaning.