Each satin steel architect lamp has a flying saucer-like shade that holds a 5 Watt LED. Space-age styling with super bright LED light. The flat adjustable shade has a round metal disk covering the LED. A clear plastic insert is held stationary by two layers of metal. Vertical shade adjustment. Flat round base.1.25" Length from base to first joint, 9" Length to center joint, 12.5" Length from center joint to shade joint.