Safety MaterialThe dental floss is made of food grade 400D high molecular weight polyethylene fiber, which has high tensile force and is flexible and does not hurt the gums. The handle is made of polystyrene, which is not easy to break and is strong and durable. 2-IN-1 DesignThe slightly warped tip at the end of the floss is designed to be easy to clean between the teeth and can be used as a toothpick. Dual function, easy to use. Deep Clean TeethDental floss stick can effectively remove food debris and plaque between the teeth, help you clean the dead corner stains that the toothbrush cannot clear, and deeply clean the gap between the teeth, which is comfortable and does not hurt the teeth. Anti-slip DesignThe middle part of the dental floss picks handle adopts a concave and convex pattern design, which can enhance the touch of the hand and has a non-slip effect. Convenient StorageThe packaging bag of the dental floss toothpick is designed with a zipper opening, which can be re-sealed after use, which can keep the dental floss clean and very hygienic.