Shurhold's Magic Wool Polisher Pad and Hand Pad keeps glass windows clear and sparkling. Both versions of the pad come custom-blended from high-grade bronze metallic wool. Similar to a steel wool, these pads benefit from being ultra fine and rust resistant. They can be used to restore, maintain and finish all wood, metal and glass surfaces. When combined with Shurhold's Buff Magic, these Magic Wool Pads are ideal for removing water spots from glass. The Magic Wool Pads can also be used to remove rust and oxidation without scratching, polish all chrome, stainless, copper and brass surfaces, and polish and clean glass surfaces and solar panels.