This Tangle is shiny and bright and its colors are simultaneously fun, unique, and elegant for kids and adults to wear and play with. It is not until about the age of ten or twelve that the brain is fully communicating between both hemispheres. Movement is critical for cognition especially for young children because it provides the learner with the opportunity to utilize both sides of the brain. We all rely on movement in the learning experience. Activities like manipulating a Tangle help children and adults stay engaged and focused by enhacing the attention. Tangles also help to relieve minor stress, to improve the range of hand motion and to strengthen finger muscles. Tangles can be used as from 3 years old. There are several styles and colours available within this assortment and unfortunately it is not possible to request which one you would prefer. When purchasing more than 1, you will be given different models