Safe-O-Kid T- Shaped chewable tube is a safe solution for a child who constantly feels the need to chew. Chewy Tubes are non-toxic, latex-free, lead-free, and are non-flavored.Chew-able surface for practicing biting and chewing skills. Easy to use.Can be cleaned with mild soap and water. This chewable T-tube is a great fit to improve oral sensory stimulation activities and teething needs. This helps the kids using this chewable tube to stay away from chewing on pencils, papers, clothes, and slippers, etc.