NASA Space Anomaly Moon Rover Wheels Magnetic Fidget Toy
Hold with one finger either side of the center and then with your other hand spin. With practice the spinners can be used with one hand only. To spin on a table, simply press the center to keep it stable and spin at the same time.
The fidget toys will continue to spin once you let go. Professional magnetic spinning ring toys made of ABS grade plastic, hard and stable, not easy to deform, not slippery even for a long time.