93cm*36.6in Long PVC Door Gap Bottom Sealing Gasket, Suitable For 3.5-5cm Thickness Doors/0.5-1.8cm Gap Height Doors, Used For Sound Insulation, Windproof, Dustproof And Insect-Proof. Soundproofing Doors In Bedrooms, Living Rooms And Wooden Houses. Bottom Draftproof Strip, Adjustable Self-Adhesive Soundproof Door Bottom Sealing Strip