Koosh ball

The Koosh ball is a toy ball made of rubber filaments (strings) attached to a soft rubber core. Its patent was granted in 1988 to Scott H. Stillinger. The company later expanded their product line to include 50 other Koosh-related products, including keyrings, baseball sets, and yo-yos. The number of Koosh balls sold is estimated to be in the millions. Koosh balls are often used with QuickStart tennis exercises to help children develop motor skills.

Koosh ball

The Koosh ball is a toy ball made of rubber filaments (strings) attached to a soft rubber core. Its patent was granted in 1988 to Scott H. Stillinger. The company later expanded their product line to include 50 other Koosh-related products, including keyrings, baseball sets, and yo-yos. The number of Koosh balls sold is estimated to be in the millions. Koosh balls are often used with QuickStart tennis exercises to help children develop motor skills.