Your kid probably has a fidget spinner already, but let me tell you about it anyway
Fidget spinners: What are they and why are they so addictive? | The Independent | The Independent
Light Up Color Flashing LED Fidget Spinner Tri-Spinner Hand Spinner Finger Spinner Toy Stress Reducer for Anxiety and Stress Relief - Blue - Walmart.com
Best Buy: Fidgetly Fidget Spinner Toy Stress Reducer White/Red 5007
Fidget Spinner (Marvel Series)
Fidget Spinner
Are fidget spinners tools or toys? | Science News for Students
Metal Fidget Spinners | Fidget Cube: The Original Fidget Toy