Frank Lloyd Wright Robie Art Glass Lightbox Accent Lamp Cherry wood veneer with hand made Lotka paper shade material. The Frank Lloyd Wright Robie Art Glass Lightbox Accent Lamp design is adapted from one of the art glass windows in the Frederick C. Robie House (1908). A 9-13 Watt compact fluorescent bulb (included). (Up to a 30 watt standard bulb may also be used.) Ht: 15.5". W: 5.75". D: 5.75". This Frank Lloyd Wright lamp is officially licensed by the Frank Lloyd Wright Foundation.