- Professional grade PVC material that is 100% BPA & Latex Free. Extensive testing and a unique anti-burst design provides for the highest quality exercise balls available on the market.
- Made of soft, flexible, durable PVC. Non-burst and non-slip even when used on a hard surface.
- Can be easily inflated with included tube and breath. And a mini diameter makes the ball convenient to carry and store.
- The mini exercise balls are perfect to help to improve stability and coordination, maximize strength and endurance, strengthen the core muscles.