These hoods are hand made of heavy gauge brass, and the glass is also bound together by hand. The Georgian style lantern is then finished in Iron, Raw Copper or Siena Bronze. Also available with a fluorescent ballast upon request. This Outdoor Pier Mount Adapter has a 3 inch fitter that conforms to the industry standard. It will fit all Brands Post Lanterns with 3 inch fitters. It is not intended to be used in conjunction with an outdoor post since they are the same size and are unable to join. 3 Light Outdoor Post Lamp in Iron