Merrithew Mini Stability Ball, S (ST-06045), M (ST-06115), L (ST-06116)

Features

Mini stability balls vary in size by approximately 1.5cm depending on how you inflate them. We recommend inflating them to your desired firmness and intended use. A slightly deflated ball provides more stability, while a firmer ball allows for a more active workout.

It is made of PVC material and has an anti-burst specification that can withstand up to 80 kg .

* Straw and plug included