SPHERICAL DESIGN - This Spinner Ball Gyroscope is a sphere design. Spin can create an optical illusion that grooves or lines are moving up or down. You may revolve it as a single unit or stack them together to make it more impressive RELIEVE STRESS - It can help to stop unwanted habits such as unfocus or smoking. Also suitable for restlessness, autism, depression, anxiety, attention deficit hyperactivity disorder, stress reduction or relaxation PREMIUM QUALITY - The kinetic desk toy is made of aviation-grade aluminium with a spiral groove beside the entire surface. Each globe has a rotating metal base with high-quality stainless steel bearings, and a non-slip pad on the bottom to makeit close to the ground MULTI-OCCASION - It is small and easy to carry. Can use on any occasion such as office, classroom, long travel, studying, in a meeting or watching TV. Making every moment more fun It will bring you endless fun and let the anxiety go away NOVELTY GIFT - The special design and the spinning ways of playing the spinner make it more interesting and fantastic. Be a Great Birthday or Festival Gift for Your Kids and any unique day Gift Note: 1.For other styles, please enter the store to select or contact customer service. 2.All Products From Us Have Undergone Strict Quality Checks. 3.If There Is Any Quality Problem Or You Are Not Satisfied With The Product, Contact Us, we Will Give You The Best Solution.