Chewy Tubes are an innovative oral-motor device designed to provide a resilient, non-edible, chewable surface for practicing biting and chewing skills. They provide great oral proprioceptive input especially for those who demonstrate teeth grinding and mouthing of non-food objects. The Green Chewy Tube has a larger diameter and thicker wall than the Red and Yellow Chewy Tubes. Intended for adolescents and adults, the Green Chewy Tubes offer a textured bite and tactile exploration. Non-toxic, latex free, non-flavored and compliant with FDA standards. Chewy Tubes are also bendable.