This complete buffing and polishing kit includes everything you need for polishing and buffing a variety of items to a beautiful luster. The polishing kit includes two 4 oz. blocks of polishing compound: white and red and two 2-1/2 in. cotton buffing wheels. White jeweler’s compound is great for polishing copper, brass, aluminum, steel, iron, nickel, chrome plate, gold, silver, and platinum. Red jeweler’s rouge is ideal for polishing and enhancing the color of gold, silver, and platinum. The cotton buffing wheels conform to your work surface.