Save Your Money: The draft excluder effectively stops heat and cool air from escaping and keeps your room warm in winter and cool in summer. It not only saves energy, but also reduces your electricity bill. Due to long curling time, there will be some wrinkles. Don't worry, open for two days after receipt and the power plug will return to the normal shape, which will not affect the use. Noise reduction: The inside of the window is designed with PU foam, a very nice noise blocker which can reduce the noise. Suitable for windows and doors, keep your room cozy and quiet. Besides, it is also windproof and dustproof, keep your room warm and sanitary. Wide Application: This door draft excluder is widely used in different kinds of sliding windows and swing doors, such as frameless glass doors, wooden doors, cabinets, cabinets, furniture, etc. Protect window and door, reduce window/door wear and tear when opening and closing. Premium Materials: This door draft stopper is made of eco-friendly material environment. Outer nylon fabric and inner polyurethane foam that won't bend and deform easily, high strength and with less impact, won't damage your window and floor. Waterproof, durable and has a long service life. Self-adhesive, easy to install: The air bouquets with strong rubber adhesive, easy to install and no need to disassemble your windows or doors. First, determine the location and size to be sealed, then cut the required length, remove the backing film and stick the air plug in the original place.