The Tangle Jr. Totally Textured Metallics is comprised of a patented system of rotating interconnecting links. It can be twisted, turned, bent, coiled, and shaped into a myriad of your own creative visions. Plus, it’s more than just fun, the tangle even helps to improve attentiveness, reinforce fine motor skills, improve hand-eye coordination, provide relaxation, and channel meltdown energy, all while having some twisty fun! The small size of the Tangle Jr. is great for kids and is even great for adults who want to take it with them wherever they go.