The Hinkley Lighting 58025BZ Landscape Line Voltage Step Light Bronze is made of die cast aluminum in a bronze finish, with a flat clear tempered shock and heat resistant clear glass lens, which is also covered by a grille in bronze finish. The 58025BZ Step Light is 4.75 high and 7.5 wide and uses a 25 watts G-9 bulb. Though the 58025BZ Step Light is rated for outdoor use it is ideal for both outdoor and indoor lighting along staircases for an aesthetic and functional effect. Since it works on normal domestic line voltage, it does not need any additional accessories for installation, apart from a wiring kit, which accompanies the light. The wire recommended for the 58025BZ Step Light is 6, 18 AWG wire with ground lead.