Shurhold Magic Wool Hand Pads Magic Wool Hand Pads are great for restoring, maintaining finishing all wood, metal glass surfaces. Clean britework and teakwood on all marine crafts Remove rust oxidation without scratching Polish all chrome, stainless, copper brass surfaces Polish and clean glass surfaces solar panels Remove Hard Water stains Strip paint smooth raised wood surfaces This custom blended pad is made from a high grade bronze metallic wool. Similar to a steel wool but ultra fine