This product is a black one light desk lighting industrial clear glass tapered reading lamp with swing arm. The size of the product is 9 inches and under, the length is 5.5 inches, the fixture height is 15 inches and under, the voltage is 220V-240V 110V-120V, and the bulb base is E26/E27. The light type is LED/Incandescent/Fluorescent. The product is made of glass and the style is industrial. The color is clear.