☆ A stress reliever for All. Used to help you focus without distracting others. Usually worn on the Middle or Index finger & spun with the thumb. Helps to de-stress yourself. It's quiet, if it starts to get dirty & not spin smoothly, just put a little mild dish soap on it & rinse off! This isn't a toy, while wearing it if you come upon a situation that is making you anxious use your thumb to spin the ring allowing you to distract yourself & calm down!