The ONLY inflatable ball to use with CoolBoard. Will stay round for a lot of use – other balls will loose shape quickly. Originally made by Molten under their patents – no one makes inflatable balls like Molten.
Adjustable – add more air for a faster ride, let a little out for slower movement.
Supplied with a needle – you will still need a pump.
A great ball for those wanting adjustability and those on a budget.