Access Lighting 63811-MC/OPL Sydney Wall Lamp,Access Lighting,63811-MC/OPL" /> Width: 7.5" Projection from wall: 4.5" Height: 4.25" Uses one 40 watt T4 G9 120 volt halogen light bulb Power supply required: 120 volts Rated for interior dry installation Safety certification: UL (Underwriter's Laboratory) listed