Tompkins is made of pure extruded metal, fashioned into a fine form of substantial weight. Its robust column is ridged with precise grooves, creating a lot of visual texture. A wide shade of linen gives it a smooth, contrasting touch in perfect proportion. Width/Diameter 15.00"Height 28.00"Backplate/Canopy/Base 6.50"Shade Material LinenNumber of Lamps 1Wattage 75w ea.Socket Type E26 Medium Base - A19 BulbPlug In Yes