Mid Century Lucite 4 pillar lamp. 8.5 inches square. From base to top of the pillars 16 3/4". Extra piece of Lucite on stand along with a Lucite finial. From the top of the finial to the base it is 33" . Light bulb not included. There are 4 columns. Each one is about 2' thick. The entire lamp edges including the columns are beveled