Great Trio Of Mod Lucite Cube Lamps With White Glass Ball Shades.These Can Be Used in Many Design Configurations That Give Them Versatility For Your Interior.The large Smoky Grey Cube Measures at 18 1/2" High x 18 1/4" Deep x 181/4" Wide.The Medium Blue Cube Measures at 15 1/2" High x 15" Wide x 15" Deep.The Small Red Cube Measures at 12 1/2" High x 12" Wide x 12" Deep.There is a Cord with an On/Off Switch For Each Cube.The White Glass Ball Shades Measure at 12" Diameter,11" Diameter and 10" Diameter in the Order Of The Cubes Sizes.