Widely used: This window stopper can be widely used in most doors, windows and other gaps, such as sliding doors, wooden doors, cabinets, wardrobes, furniture, etc. It can protect doors and windows and reduce wear or tear caused by opening and closingInsulation: In winter and summer, the window insulation seal can prevent the leakage of hot and cold air, making your room more efficiently heated or cooled, saving electricity and costs. In addition, the foam seal can effectively help keep your house away from wind, dust, noise, water, etc.Super durable and high quality: The doors and windows are made of nylon fabric and PU foam, which are soft and wear-resistant, with a smooth surface, and do not affect the movement of doors and windows. The back is a mesh sticker with strong adhesive force, which can be adhered to the window without falling off and can be used for a long timeWarm Tips: When you receive the door sound insulation and windproof strip, there will be some creases on it, just open it and leave it for 24 hours, it will return to its normal shape and will not affect the use; If you have any questions about weather stripping, please feel free to contact us