Copper pad scourer , set of 2. For cleaning pots, pans, sink, glass stove, glass, high grade stainless steel etc. Removes layers of rust from cutlery or gulf clubs. For everything made of Glass and stainless steel that needs scratching without getting scratches. Fine copper-threads gently remove even persistent dirt, for copper is a soft metal, which does not scratch. Double layered for extra strength, extremely long lasting, washable at 60 C (please put in sack or sock). Ecologically beneficial, 100 % recyclable. by Wenko