- // Features
* Be good for active sitting, muscle strengthening, joint stabilization.
* Improve balance and posture, Coordination and Flexibility.
* Relieve stress on spine, improve balance and strengthen core.
* Great for balance training and essential for rehabilitation and massage therapy
* Produced by Taiwan manufacturer with good quality.
- // Specification
Material: PVC
Diameter: 13" x T 2.1"
Weight: 1000g