【Save Energy】In winter and summer, the door draft stopper is a good home improvement item that can prevent air conditioning and heating leaks, make your room more efficient in terms of cooling or heating, and save electricity and money. The door draft stopper works on many doors or windows such as glass doors, screen doors, sliding doors, wooden doors, storm doors, etc. 【Perfect Design】The door draft stopper adopts a triple door sweep design to effectively reduce noise, prevent dust from entering through the door, and keep the room quiet and clean. The self-adhesive insulating door draft stopper is ideal for covering gaps in exterior/interior doors, RV doors, shower rooms, baseboards, thresholds, windows, garages, basements, and furniture. 【Quality Materials】The cold-insulating door draft stopper is made of silicone, which can bend and deform. The door bottom draft stopper is very flexible and will not damage your floor. The door strip is also very durable and has a longer lifespan. 【Easy to Install】With strong adhesive, the door soundproofing strip is easy to use; simply cut it to the correct size according to the door size. Please make sure the surface is dry and clean before installation. Then peel off the adhesive and stick it to the door! Press the door draft stopper several times after the adhesive has set and leave it for 24 hours. 【Note】In cold weather, we recommend heating the adhesive for 2 minutes with a hair dryer before installation. The door seal may not work properly if the wall surface is rough or textured.