At first glance, this is just a strange little toy. But for kids on the spectrum, it can be much more. Technically, a Tangle Toy is a series of little 90-degree curves, connected and able to pivot at each joint. It has no beginning and no end—just continuous motion. Kids love tangling and turning it to create different shapes and feels. Teachers have found that these fidget-friendly toys can actually help children pay attention in class. The rhythmic motion of spinning the sections is quite relaxing. These toys have replaced stimming for many kids on the spectrum.