Features:
Perfect size suitable for adults and kids.
Great for anxiety, autism, quitting bad habits, staying awake.
Easy to carry, small, simple, discrete and fun, also effective for focus and deep thought.
A wonderful gift for your family, friends and coworkers.
Can also be used as a bottle opener.
High performance bearing for extremely fast and long spin times.
Does not break or fall off easily. Prime materials used for guaranteed durability.