Twistle into Focus – The perfect solution for when you have a case of the wiggles or a little anxiety. Reduce stress and manage anxiety by keeping fingers busy with a focused mind. Twistle out of Boredom – The portable size makes it easy to keep in pockets, backpacks, the car, and diapers bag. Fill time standing in line or waiting your turn. Twistle into Shapes – With quiet and smooth movements, these fidget tracks twist into fun shapes and designs. Twistle at School – Keep students focused while using the quiet and stress reducing Twistle. The Twistle is playable with one hand to keep a free hand for students to write. Twistle into Mega Twistles – Each link on the Twistle comes connected to form a circle but can snap apart and be mixed and matched with other Twistles for more imaginative play. Twistle into Fun – Wrangle, tangle, twiddle, or turn for some twisty, fidgety fun. Perfect for treasure chests rewards, incentives, party favors, stocking stuffers. The durable material is perfect for ages 4 and up. Twistle measures 14-1/2" long x 3/8" diameter.