ET2 Lighting E22723-89PC 3 Light Fizz Island Light, Polished Width: 5" Length: 19.5" Adjustable Height: 18" to 134" Uses three 35 watt MR11 GU4 12 volt halogen light bulbs Power supply required: 12 volts Rated for interior dry installation Safety certification: UL (Underwriter's Laboratory) listed