New 40 meter weather window sealing strip foam soundproof wall insulation for sliding doors and windows, soundproof cotton seal

4 meters / 10 meters / 20 meters / 30 meters / 40 meters self-adhesive sealing strips foam draught exclusion window door soundproof collision dust gap strips features: brand new and high quality 100% materials: polyurethane rubber length: 4 m / 10 m / 20 m / 30 m / 30 m / 40 m color: black / white / gray / beige ideal for doors and window frames. waterproof and windproof and excellent aging resistance. easy to cut and install, no specialized tools needed. prevents dust accumulation between sliding doors or windows. reduces noise from outside and closing sliding door, giving you a quiet and comfortable living environment. resistant to rain and cold wind, providing a cleaner and warmer environment. protect the window and door, and reduce wear on the window/door during opening and closing. products include: 1 × sealing strip buyer's rating: