Learay 2PCS Black Obsidian Baoding Balls Chinese Health Exercise Massage Balls with Carry Pouch for Stress Relief Hand Exercise Balls Black 2 inch
- Baoding balls are used by rotating two or more balls repeatedly in the hand..
- Stress Relief Balls Intended to improve finger dexterity, relax the hand..
- Hand Exercise Balls Aid in the recovery of muscle strength and motor skills after surgery..
- Each Ball Measures 1-5/8 inches Diameter, Each Ball Weights 3.5 ounce. Hollow Ball Chimes When its Rotating..
- Made by Stainless Steel. Box Color Vary..