Mini foam footballs, also known as stress balls or grip balls. They are designed to be squeezed for stress relief and to strengthen hand muscles.
These small, soft balls are often used for party favors, carnival prizes, or as toys for children.
They can help children with coordination and motor skills.
The balls are made from a highly elastic sponge or foam material.
They are also used as a training tool for muscle strengthening and to increase blood circulation.