Bintiva Squeeze Fruit Hand Strengthener toys help focus the brain on the task at hand. Research has shown a correlation between working with the hands and increased memory and creativity. The fruit can also be used as a stress ball to relieve tension, anxiety, and stress. it is recommended by therapists for finger and hand strengthening. The Bintiva fidget fruit comes in different strengths and is crafted from professional grade materials for the ultimate user experience. The fidgets are perfect for the home, office, and classroom.