Designed by Michele De Lucchi & Giancarlo Fassina. Tolomeo Mini features a fully adjustable arm in extruded aluminum. 6 inch diameter diffuser is made of anodized matte aluminum and is tiltable and rotatable 360 degrees. Available in Aluminum, Black, or White; all with an Aluminum base. One 100 watt max 120 volt medium base bulb is required, but not included. 26.75 inch depth x 21.25 inch height x 40.2 inch maximum arm length.