We have prepared 20pcs High tension dental floss stick with 2 portable case for your, each floss pick is carefully designed not to break easily, even slide easily between teeth to remove unwanted and ugly food residues. Travel Essentials: These two dental floss boxes can be reused. You can throw them into cars, handbags and makeup drawers to keep our teeth healthy and avoid embarrassment at any time. It is an essential product for home travel. Premium Material: The dental floss is made of food-grade polymer scribed.It is high toughness strong rally, it will not hurt the teeth. Not easy to break and bending resistance.The floss handle is made of polystyrene and is extremely durable. 2-in-1 Function Design:Dental floss can remove excess residue, remove plaque that the toothbrush cannot reach, and keep teeth clean. It can also be used as a toothpick.The middle part adopts a convex design to enhance the hand feeling and save effort and protect the teeth.