Nambe Polish is expressly formulated to suit the unique properties of our signature metal alloy. The polish may be used to buff any of our metal bowls, platters, plates and trays. To use, apply Nambe Polish sparingly with a soft dry cloth. Rub gently in a back-and-forth motion until black residue appears, usually after 10 to 15 seconds. Buff lightly with a soft polishing cloth to remove residue, then wash and dry thoroughly with soap and warm water and a soft, dry cloth.