This Fidget Spinner Comes in Your Choice of Colors, is Made From Abs, & is Among the Most Popular Toys on the Market for Both Childrens & Adults. Great for Fidgeting, Anxiety, Focus, Adhd, Autism, & Quitting Bad Habits. the Fidget Spinner Features a Counterweight Bearing to Increase Centripetal Force & Spinning Time. the Bearings Are Removable for Future Upgrades. with Practice, the Spinners Can be Used with One Hand Only. to Use the Anxiety Toys on a Table, Simply Press the Center to Keep It Stable & Rotating Simultaneously. the Fidget Toys Will Continue to Spin Even When You Let Go.