ANTI-INSECT AND ANTI-DUST: Xnuoyo door bottom seal strip is made of EVA foam, which can fit the floor perfectly without damaging your floor surface. It can effectively prevent insects and dust from entering the room. SOUNDPROOF AND WINDPROOF: The windproof and soundproof door stoppers are made of leather + EVA foam, which can reduce noise and make your room quieter, and also can prevent indoor and outdoor air convection, with perfect windproof effect UNIQUE DESIGN: Xnuoyo insect strip is wrapped with wear-resistant leather outside and EVA cotton foam inside. It has good flexibility and bendability, and has good sound insulation effects, and it is not easy to be damaged by insects. EASY TO INSTALL: You just need to insert the insect strip into the bottom of the door without using glue or screws to fix it, and it can be cut according to your door size to get a perfect fit EASY TO CLEAN: You can easily remove the soundproof and insect proof strip from the bottom of the door. If it gets dirty, you can take it out and clean it, then you can use it again