WIPE RINSE and DONE Bring back the shimmer and shine of your favorite metal pieces with the original Tarn-X Tarnish Cleaner and Remover. Tarn X is the original wipe and rinse tarnish remover specifically formulated for sterling silver silver plates platinum copper gold and diamonds. With no rubbing or scrubbing necessary Tarn-X lets you enjoy the beauty of your precious metals all year especially during holiday season and is safe to use on your finest metals. *Always spot test in an inconspicuous area first. Do Not Use on: stainless steel chrome pewter aluminum brass zinc marble artificially oxidized silver knife blades lacquered surfaces pearls opals or any porous stones.