Specifications:

Shell Material: Wrist Exercise Force Ball
Ball Material: Alloy
Size:7.5*22CM
Color: Black / Red / Blue
Application: Arm Exercise, Grip Strength Training

Features:
1. Convenient self-starting design for hassle-free use.
2. Olive color adds a touch of elegance to your workout routine.
3. Enhances arm strength and grip through intense and effective workouts.
4. Metal construction ensures durability and long-lasting performance.
5. Silent operation allows for peaceful exercise sessions without disturbing others.

Package Includes:
1 X Self-starting Wrist ball