Try POR 15® for yourself! The POR 15 Starter Kit includes a screw top 4 oz. jar of POR 15 (enough to cover 12 sq. ft.) a half-pint (8 oz.) of Metal-Ready, two wooden handle paintbrushes and a pair of latex gloves. NOTE: POR 15 is sensitive to ultra-violet (sun) light and must be topcoated for prolonged exposure to the sun. POR 15 will accept all paints, including lacquer-based paints. For badly rusted steel, use POR 15 SILVER as a metal filler to fill small holes and add strength to the metal.