Zilla Premium Reflector Domes Powder-coated black on the outside and reflective white on the inside for added luster and long life Compact 5.5" size fits up to 60 watt bulbs Topped with a ceramic socket that lasts under high heat 6-foot power cord with an in-line on/off switch A spring clip that holds the dome securly in place on screen enclosure tops is included 1 year warranty