Brilliant move including the small one.
Ok, I got the smaller version of this one as a free gift with my original fidget purchase and I loved it so much I had to get the larger, equally well made and doubly effective ball.  It's smooth, silent and has a really comfortable yet noticeably pleasant heft. I can't say enough about how well made and sturdy the Fidgetopia fidgets are. It's motion is like a perpetual steel vortex.  It warms up as you use it fairly quickly.  It's a very nice and even fashionable piece that makes a statement on my desk as well as help my maintain focus while distracting from my severe nervous system injuries.
Rating: 5 stars