Made with cornstarch as the main ingredient, the plant-based options make flossing a fun game ! The strawberry-flavored floss ensures that food debris is effectively removed while being gentle on your child's gums. The extra strong, shatter-resistant material makes the floss reusable. Simply rinse and store in a dry place between uses, just like your toothbrush. Plus, it comes in a fun dinosaur shape to make flossing fun!