Designed with highly density soft plush strips and strong adhesive tape, it tightly adheres to the gaps between doors and window, effectively blocking the intrusion of cold air, , rainwater, and noise, significantly improving indoor comfort. The back is equipped with super strong adhesive, which can be peeled off and pasted without tools, firmly adhering to surfaces of various materials such as metal, wood, , making installation simple and fast. Not easy to collapse or fall off, can be repeatedly opened and closed for use, has a long service life, and a long-lasting sealing effect. Suitable for window, door frames, and balcony sliding doors, improving home energy efficiency. Simple design, low profile and natural after fitting, does not affect the normal opening and closing of doors and window and overall aesthetics.