The product is a unique Guy Pullen rare vintage kinetic wire sculpture from the contemporary period, produced in California, USA in 1970. Handmade and signed by the artist, this original piece features a wire sculpture and marble chaser, making it a one-of-a-kind item measuring 12 inches in height and 8 inches in width. Known for its intricate design and dynamic movement, this sculpture is a standout piece for art collectors interested in kinetic art from the 1970s. Guy lived on Catalina Island and passed away in 2010. He is also well known for his Victorian wire houses. Kids enjoy dropping the ball and watching it bounce around to the bottom. My Mother was the original owner.