Hand Exercise Gel Ball
Exercise your hands with these gel exercise balls.
Available in 2 types, Medium & Firm.
1. Hold the ball in one hand, and work up to a strong grip.
2. You can squeeze all fingers, or just one finger on the ball.
3.Your thumbs can be individually exercised if required.
Info & Care:
Size: Dia 5.5cm
Available in 2 colours