The Lite Source LS-80984BLK Duality II Torch/Reading Lamp with Frosted Glass Shade, Black is a metal torch/reading lamp with a black finish that features a lovely frosted glass shade. Utilizes 1, 180-Watt halogen bulb, type J (2 end socket), and 1, 50-Watt halogen bulb, type JCD (g8 socket), included. Fixture Dimensions: 20-Inch x 71-Inch. Shade Dimensions: top diameter 11-Inch, top width 11-Inch, height 3-Inch, base diameter 2.5-Inch, base width 2.5-Inch. Weight is 23-Pound. Dimmer rotary pole switch. Lite-Source, Inc. specializes in creating lighting products that can be used in any home. Their products include a range of kids products to chandeliers to task specialty lights, all the while providing an excellent value. The Lite-Source, Inc. catalog is one of the most extensive in the industry.