Infinite Rings Fidget
A loosely woven knot of rings that you can roll infinitely over themselves.
Need a quiet stim? Hold it tightly with one or both hands and slowly roll the rings over, endlessly "opening" the knot. Looking for something with a little jingle? Roll it in your hand or toss it from one hand to the other.
The Infinite Rings Fidget is made of lightweight anodized aluminum rings, which have a bright shiny finish. At 1.5 inches wide, it's big enough to accomodate larger hands but still small enough to comfortably fit in your pocket.