What’s this?

I have always wonder what this toy is called, I have been playing with it for over two weeks and got addicted to playing this little toy and have no clue what this toy is called. Click to play in the video below and let me know what that toy is called so I could maybe go and purchase few more for my collection and pleasure as this toy really relax me every now and then. When I have the urge to be relaxed then this toy is the tool for me to be relaxed. Please leave a comment below and let me know what it’s called. Thank you very much for the help and as well read this!

Please remember to let the video buffer 100% before you play the video. You can see buffer percents inside the video bottom left corner. Buffering is same as loading, downloading via your connection to be able to see it live.