From functional to playful, these sensory fidget toys are one of a kind! OTO Jr. Fidget Blocks™ helps to reduce anxiety and improve focus. In addition to this, our products help improve creative and cognitive development while encouraging kids to use their imaginations. We are proud to manufacture our products using 100% recycled nylon plastic. Our products are safe, durable and easy to clean. To learn more about why OTO Jr. Fidget Blocks™ are so unique and an awesome product to fidget with, check out our video below!