Gym Ball 85 magnetic back support and durable comfortable grade Sponge

and durable comfortable grade Sponge and fabric being good for Loose Shoes

Roller balls made of jade or rose quartz

To use a water bottle with straw and carrying strap

Each durable aluminum handles is covered with silicone grips for extra comfortable and strong grip

Gym Ball 85 magnetic back support and durable comfortable grade SpongeFeatures ANTI BURST COATING: Anti Burst coating makes this ball safe to use. It is tough to burst even with sharp objects. SAFE & INJURY FREE: Even if punctured, the ball will deflate slowly and prevent injuries. The honeycomb structure is burst resistant and enables this ball to easily support weights up to 270kgs. NON SLIP SURFACE: Circular treads and anti slip rubber makes it slip resistant and very stable so that you can work out worry free. MULTI