Five-finger Grip Ball Finger Rehabilitation Training Grip Device Grip Ring

1. Material: slow rebound PU
2. Size: about 7cm in diameter, for adults
3. Applicable: rehabilitation training for hand function problems refers to finger grip strength, exercise for people with small hand muscle strength
4. Features: low strength and soft hand feeling, which can facilitate the user's grip and finger training, the ball will not fall off
5. The ball has 6 finger holes for easy wearing and adjustable elasticity