Blue Magic's Metal Polish Cream is a non-abrasive solution that removes tarnish and oxidation from all metal surfaces while providing a lasting protective coating. The product works on brass, copper, sterling silver, aluminum, stainless steel, and gold, and can be used with buffers and polishers. Available in 6/case jars of 7 oz. or 19.25 oz. as well as 1/2 gallon pails. Also available in liquid and aerosol spray form.