High-quality, durable, and strong Roton exercise ball Durable, stretchable, strong, and mobile Smooth, double-grooved handle Available in 4 sizes, box weighs ap...

High-quality, durable, and strong Roton exercise ball Durable, stretchable, strong, and mobile Smooth, double-grooved handle Available in 4 sizes, box weighs approximately 500 kg Excellent quality, made in Germany