Dale Tiffany GT10355 Crystal Table Lamp, Satin Nickel and Fabric Shade Dale Tiffany is a world-renowned manufacturer of fine glass lighting and home decor in the tradition of Louis Comfort Tiffany Item measures 13-Inch x 23.25-Inch Beautiful Satin Nickel Finish And Fabric Shade Uses 1 x 150W (E27) 3-way bulbs (not included) Simple turn knob control switch operation