Sunlite 47228 12" Decorative Outdoor Globe Polycarbonate Post Fixture, Black Finish, White Lens, 3" Post Mount (not included) Uses One 100W (Max) A19 or Equivalent CFL- Lamp not Included 12 inch Acrylic Lens, With 5 inch neckless diameter mounting that fits onto spring loaded clamps 100 Watts, 120 Volts Fits on a 3 inch Post Mount, Black Finish UL Listed for Damp Locations