Chore Boy Metal Free Soap Pads are ideal for cleaning pots, pans, dishes, and other cooking and eating utensils. Each pad is constructed of a patented soft poly-plastic material that is designed to scrub but not scratch. These pads will last longer than typical soap filled steel wool pads, won't trap food or other debris, won't rust, stain or splinter. Certified by independent lab testing, these pads will not scratch most cookware and household surfaces such as Teflon, Tempered Glass,