Bearing:R188 Steel Ball Bearing
It's Increasing focus & concentration and also effective for deep thought.
Ideal for anxiety, focusing, ADHD, autism, quitting bad habits, staying awake.
Suitable for Adults and kids,with colorful design.
Efficient Lightning style design allows it to be used by all age groups 5+ years old.
Easy to carry, small, simple and fun.
Mini size enough to put in your pocket, have fun anytime.
How to use:
Hold spinner in one hand and use the other hand to spin it rapidly with small continuous strikes to keep it spinning indefinitely. With practice you can spin it using one hand only with the fingers to start and stop spinning.
1 X Hand Spinner