The Mani Wheel Fidget Spinner is a prayer wheel which has the Om Mani Padme Hum (Six Syllable Mantra) etched on the side of the spinner.
The tops and bottom of the spinner is in the form of the dharma wheel.
The fidget spinner is promoted as helping people who have trouble focusing, or those who fidget, by relieving nervous energy or psychological stress. There are claims that a fidget spinner can help calm people down who suffer from anxiety and fidgeting.
Spinning this Mani wheel has the combined benefits of, spreading the dharma, spreading the Mani mantra to all sentient beings, and at the same time, relieving one of one's tension and anxiety.