Chewy tubes and chew bars are designed to provide a resilient, chewable surface for practicing biting and chewing skills. Chewy products are ideal for children who like to chew or bite on their shirts, nails or skin. Many chewy's are also available in a variety of color and flavors. Also available in non-scented/flavored. Each product is safe and non-toxic. Chew toys for autistic or other special needs children.