Industrial Style Black/Brass Domed Table Lamp with Adjustable Arm - Metallic 1-Bulb Lighting for OfficeThis product is a black brass floor lamp with an industrial style. It has a 4" 8. 5" wide base and is height adjustable from 16" to 20". The shade is made of black metal and the backplate is 7" wide. The product takes 1 bulb and is compatible with LED, incandescent, and fluorescent lights. The voltage is 110V 120V. Size: 4" 8. 5" Fixture Width: 4" 8. 5" Fixture Height: 16 to 20 Inch 21 to 25 Inch Bulb Included: No Number of Lights: Color: Black Brass