Brilliant Metal Polish gives even the most tarnished, dulled metal a "like-new" shine. It cleans, polishes, restores and protects most metals, providing a long-lasting, brilliant shine. Use Brilliant Metal Polish safely and effectively on the following: brass, aluminum, copper, chrome, stainless steel, and silver, including sterling. Brilliant even removes oxidation from fiberglass without damaging the gel coat. Just wipe on, rub, let dry, and then wipe off.