2 Pack Pilates Balls, Mini Yoga Exercise Balls, 9 Inch Small Activity Ball for Pilates, Yoga, Core Training and Physical Therapy, Improves Balance

Nice size and great to use.Have to be quick to plug after inflating.

I use them every morning for my neck stretches. Great product. Robust.

I am very satisfied with the product. Easy to use, does not have any horrible polymer smell, easy to take with me on travels and has a range of physical exercise uses, not only Pilates but is also good as a prop for stretching too. Also a very hygienic way in to inflate with the straw provided.

Not v stretchy material - bought to support lower back while sitting crossed legged but they just pop straight out, even on a yoga mat. Rubbish.

Very hard to blow up

One of the two balls is great, the other is smaller and the hole isn’t large enough for the straw or for the stopper. So it’s useless as the stopper pokes out a good half inch.

Easy to inflate.

Seem sturdy enough for pilates. Its great for home practice and really good quality, no hesitation in recommending to others.