Bar Keepers Friend® Cleaner & Polish. Works great on stainless steel sinks. Since 1882. Stainless steel. Chrome. Fiberglass. Porcelain. Ceramic cooktops. Copper. Tile. Brass. www.barkeepersfriend.com
Directions: sprinkle onto a wet surface. Rub gently with a wet cloth or sponge. Rinse thoroughly within a minute of application, then wipe dry. See note below about testing delicate surfaces.
Always refer to the actual package for the most accurate information