- For optimum adjustment to light conditions and target size.
- With the help of a locknut the aperture can be attached in a way to compensate any canting.
Egg Shape Silicone Gel hand Gripper, Grips Hand Relax Massage Exerciser Grip Ball
Used for rehabilitation, stroke recovery, arthritis, repetitive stress injuries and stress reduction.
Durable chrome-plated steel spring provides medium resistance.
Use for strength, sport training and rehab.
Non-slip comfortable soft foam handles.