Quiet Fidget Toy Flippy Key Chain - Perfect for Stress Relief at Workplace or School Smooth Rolling and Twisting Movement Stocking Stuffers for Him or Her (1 Blue)

This thing is so simple but so effective for someone with autism or anxiety. I fidget a lot when I'm anxious and this allows me to channel the nervous energy into something that isn't distracting or disruptive.

Helps a lot with anxiety