This Rare sculptural Vintage Lamp is a Masterpiece from One of the best American Designers of the seventies . Made of heavy Lucite 1.5" and 2" thick . 4 Octogonal 10" x 10" , 3 Circle 7" . The light reflection change constantly with the intensity of the light in the room . Electrical updated to new standard . Weight : 42 lbs. Dimensions : Height 27"x Width 10"