Fitball & Gymnic balls are made from PVC that is Latex & Phthalates FREE
These plastic ball bases provide extra stability and protection. They stabilize the ball to decrease balance challenge and have grooves for a resistive band to be wrapped underneath to facilitate strengthening exercises.
The base also completely covers the floor to protect the ball from being damaged.
Available in two sizes. Small 45/55cm balls. Medium 65/75cm balls