| Brand | Roller Ball |
|---|---|
| Type | Hand Exerciser |
| Department | Unisex Adults |
| Color | Green |
| Sport/Activity | Gym & Training |
Check the listing for details. Roller Ball Develop Grip Wrist Forearm Strength Self Contained Hand Exerciser. Color: Green, Condition: New. Listed at 18.00 USD. Hand Exerciser. Grip Wrist Forearm Strength. Roller Ball. Pull The Rib Cord And Start The Gyro. Self Contained. Great For Improving Your Wrist Strength. Used To Develop.