Kleeno by Cello Dura Handy Scourer is constructed of steel wire. Round steel wires are ideal for cleaning kitchen sinks, cooktops, gas burners, wall and floor tiles, faucets, grill windows, and other kitchen appliances. The steel wire may be replaced as needed and readily connects itself to the brush. The brush is easy to use and does not fall out of your hand when cleaning. This is an excellent multifunctional cleaning tool for the kitchen and home.