Strong Adhesive Seal Strip - Our door stoppers come with a very strong adhesive that stays intact over time, ensuring a secure bond for long-lasting door protection. Can be used in extreme weather without damaging windows or doors, leaving no residue. Please avoid opening and closing the door frequently within 24 hours of installation for best results. High-quality Silicone Door Stopper - The door bottom seal strip is made of flexible waterproof silicone, which is flexible, highly elastic and ultra-durable. The door bottom The stopper is very flexible and will not damage the floor. The tape uses high-quality glue for long-lasting adhesion. Easy to Install - Make sure the surface to be pasted is smooth, clean and dry. Then just measure the width of your door, cut to size, peel off the adhesive backing and stick it to the door! In low temperature environments, it is recommended to use a hair dryer to heat the adhesive surface of the tape to ensure good adhesion. Multi-function - In winter and summer, weather stripping for doors is a great home decoration item that can prevent air conditioning and heating leaks, allowing your room to be cooled or heated more efficiently. Self-adhesive door stoppers block noise, wind, water, dust, etc., and can be used for gaps at the bottom and sides of exterior/interior doors, sliding doors, steel windows, security doors, closet doors, thresholds, shower rooms, etc. Weather Stripping Size: - Door bottom sealing tape is 16.4 feet long, with a total width of 2 inches/50 mm, adhesive backing width of 25 mm, thickness of 0.08 inches/2 mm (4 times thicker than other products), suitable for gap width: 0-1 inch/0-25 mm. You can adjust the sticking height according to the size of the gap.