Heavy-duty die-cast aluminum housing, chromate conversion coating, an electrical box with a malleable hook. Anodized Aluminum Reflector or Aluminum Reflector with White Powdercoat Finish (Sold Separately). Tempered Flat Glass with Gasket. Porcelain 5KV Pulse Rated Mogul Base Socket with Nickel Plated Screw Shell. Metal Halide: 100w