material polystyrene energy source dental floss Floss Type Floss Packaging Type Box About this project We have 20 High Tension Floss Sticks and 2 Carrying Cases for you, each stick is carefully designed to not break easily and even slide easily between teeth to remove unwanted and unsightly food debris. Travel Essentials: These two floss boxes are reusable. You can toss them in your car, handbag, and makeup drawer to keep our teeth healthy and avoid embarrassment at all times. A must-have product for home travel. PREMIUM MATERIALS: The floss is made from food grade polymer scribe. High toughness and strong pulling force, will not hurt the teeth. Not easy to break and resistant to bending. The floss handle is made of polystyrene and is very durable. 2-in-1 Functional Design: Floss removes excess residue, removes plaque that a toothbrush can't reach, and keeps teeth clean. Can also be used as a toothpick. The middle part adopts a convex design, which enhances the hand feeling and protects the teeth with less effort.