Modern Artisans Duo of Sunshine Polishing Cloths for Sterling Silver, Gold, Brass Copper Metal Jewelry (Set of 2 Tubes) Set of 2 individually packaged cloths in separate tubes Soft yellow 5" x 7.5" Perfect for sterling silver, gold, brass, copper and nickel Polishing action works until the cloth is completely darkened on both sides Arrives ready to use - Hands stay clean and jewelry stays beautiful!