Sgt Scrub provides the most versatile cleaning tool available today. With the unique hot/cold flex technology, Sgt Scrub can act as a soft sponge when used with warm water and a more firm cleaning surface with cold water. The contrasting textures make Sgt Scrub the perfect cleaning tool for your home, auto, commercial or industrial setting and is safe to use on non-stick cookware, delicate china, countertops, wood, plastic, stainless steel, or glass - all without leaving any scrapes or scratches! Sgt Scrub rinses clean and won't hold on to debris so it stays clean and fresh; it's also dishwasher safe. Sgt Scrub is the last cleaning utensil you'll ever need, and that's an order!