This spinner has helped me a lot in a short amount of time. It definitely gives my hands something to do when I am bored which is a huge plus.
But it also keeps my attention on my task at hand. When my mind starts to wander, I bring it back with just a few spins.
Find it in these colors or white and black on the Amazon product page. It is definitely worth it! http://www.amazon.com/gp/product/B072BCTL47
I received this product at a discount in exchange for my review.