Add modern style and an interesting look to your interior decor with this delightful Multi-lite Arc Lamp by Lite Source! Constructed of a metal with elegant polished finish, the Multi-lite is a five-pronged visual dynamo with a marble base! The Multi-lite demands attention with its cutting-edge good looks and adjustable length shades -- they reach up to 58" outward! To operate, the lamp requires 5 40W incandescent Candelabra base bulbs -- BULBS NOT INCLUDED. The Multi-lite Arc Lamp is operated by an 3-Way switch.