4 Bars of Jeweler's Rouge, bulk packaged. Red rouge for For Buffing Gold, Platinum, Sterling Silver, and More. White rouge for For Cut and Shiny Luster on Steel, Aluminum, and Chrome. Blue rouge for Cut and Color on Non-Ferrous Metals, Plastic, and Synthetics. Green for high polish on all metals. Due to the delicate nature of Dry Rouge, we cannot guarantee that there will be no cracks or breaks in the bars. They are about 3 1/2 inches long x 1 inch wide x 3/4 inch tall. They weigh about 2 1/2 to 3 1/2 ounces each.