The Shine Desk Lamp is crafted of iron with a black nickel finish. Finish: black nickel. Material: iron, aluminum. Weight: 5.4 LBS. Shade Size: 5.25 X 5.25 X 6. Wattage: 40W Max. Bulb Type: A. Socket Type: E26. The hand crafted details produced by a skilled artist lends itself to a unique technique and will vary slightly. COO: India.