Koosh
Koosh is a popular children’s toy designed to be thrown and caught, often used as a stress-relief tool for adults as well. Created in 1978 by inventor **John H. Demjanenko**, the toy consists of a bundle of elastic strands wrapped around a central core, typically made of foam or plastic. The strands are attached to a small, weighted base, allowing the toy to stretch and recoil when thrown, making it easy for children to pick up and play with.
The Koosh toy gained widespread popularity in the late 1970s and early 1980s, becoming a staple in
Beyond its use as a toy, the Koosh has been marketed as a stress-relief tool for adults,
While the Koosh toy remains a classic, it has faced competition from other similar products over the