The sculpture is an abstract piece cast in bronze consisting of three roughly trapezoidal wings, each 3 meters in height.

[2] The Sotheby's auction catalogue note for the 2015 sale of one of the casts described the "grandeur and monumentality" of the piece as "mitigated by the large circular holes which pierce the three interlocking sections and invite the viewer to interact with the sculpture".

[4] The ExxonMobil Foundation had acquired the piece from the London art gallery Gimpel Fils in 1972.

[4] The property developer Martin Selig acquired the cast in 2006; it is displayed at 635 Elliott West in the Lower Queen Anne district of Seattle.

[7] One of the casts was donated to the Long Island Jewish Medical Center, in New York; it was acquired from the medical center by a private owner in 2007 before being displayed at Chatsworth House, on the estate of the Dukes of Devonshire prior to its auction by Sotheby's in 2015.