(1) foldable ,convenient, health,; (2) Suitable for travel use; (3) handle is big,anti-skid; (4) CE,FDA passed; Material:Toothbrush bristle typle: Nylon,Dupont,medium (style and shape can be changed)Toothbrush handle available: PP, PS, ABS,TPR,TPEFriendly-environmentFeatures:Paired toothbrushes are the best choice of familyThe bristle of one toothbrush is Nylon and the other one is super soft. ...