They are amazing desk toys, easy to flip roll made of beech desktop hand toy anxiety release for office, home, party, class, and bar.

It helps relieve stress. It is also great for fidgety hands, ADHD sufferers. It is suitable for everyone, as long as a few minutes a day can effectively help you improve your focus and hand-eye coordination.  It is very helpful for your concentration, creativity, flexibility. It is a simple, portable, funny thing that can be played anytime and anywhere. For more playing ways, you could watch the videos in the internet.