All spinners in a fidget box. Spinner can be used in multiple ways: Hand Spinner, Balancing on your finger Spinner. Also with practice you can learn to do little flicks to keep it endlessly spinner while you do your work or focus on something.
Ultra fast bearings that rotating 3 minute ++ depending on the force you use.
Focus toy that can help any day to day worker, student or someone who has trouble in focusing.