Gently cleans and shines aluminum, brass, bronze, chrome, nickel, gold, rose gold, pewter, stainless steel, silver plate and sterling silver. Also works well on titanium palladium, tungsten and cobalt. Non-corrosive formula can be used on precious and semi-precious stones. Application: Multiple Surfaces; Applicable Material: Metal; Aluminum; Brass; Copper; Bronze; Chrome; Pewter; Stainless Steel; Gold; Nickel; Sterling Silver; Silver Plate; Titanium; Palladium; Tungsten; Cobalt; Scent: Unscented; Physical Form: Liquid.