Incline Fit Anti Burst Exercise Stability Ball with Pump, Black Perfect for optimizing workout and aligning spine Extra durable professional-grade anti-burst material provides a user-friendly and safe experience Does not contain latex Includes a two way hand pump and two ball plugs Customer satisfaction is our #1 priority! have a problem with your order contact US (Incline Fit) and give US a chance to make it right Perfect for optimizing workout and aligning spine Extra durable professional-grade anti-burst material provides a user-friendly and safe experience Safe for Kids: CTI approved, phthalate, PVC, and heavy metal-free material Includes a two way hand pump Available in two sizes: 65cm (for users shorter than 6'1") & 75cm (for users 6'1" and taller)