Pieces Hand Therapy Exercise Balls, Handle Balls, Hand Exercise Balls, Hand Rehabilitation Balls, Hand Squeeze Balls for Strengthening Hands, Fingers, and Wrists

Multiple gripping methods: can be used for grip training, one-finger training, and two-handed grip.
Comfortable feel: made of soft and comfortable PU material, gentle on the hands, natural, and easy to grip.
Easy to carry: small size, lightweight, fits in your pocket, takes up minimal space, and is easy to transport.
Wide application: suitable for hand exercises for adults and children; small size, lightweight, and easy to carry.
Intimate design: round design fits the palm, allows for one-handed gripping, and provides effective grip training.