The Gyroscope Fidget is a great option to help with relieving stress. Each layer can spin freely and smoothly and is quiet to avoid disturbing others. The 2.2" diameter fits perfectly in your hand and comes with an attached keyring perfect for travel and on the go convenience. The front middle panel includes 5 buttons for another fidget option, three of them click and the other two are silent. This fidget is made from recycled ABS making it a great eco-friendly option. By choosing the gyroscope fidget, you're making a positive impact on the environment, as one percent of sales are donated to environmental nonprofits through a partnership with 1% For The Planet.