The sealing strip is soundproof and windproof, it can reduce noise and keep your room quiet. You can cut the length of the door bottom sealing strip according to your own needs, which is very convenient. It can make your room warm in winter. Features - Color: Brown -Material:Polypropylene filament, polyethylene hot melt glue - Size: 1000.00X0.90X0.50cm/393.00X0.35X0.20in - This door seal strip adopts premium and reliable material, you can use it for a long time. - The door seal strip will stop the cold air flowing out when you turn on the air conditioner in hot summer. - The sealing strip is soundproof and windproof, it can reduce noise and keep your room quietly. - Bendable without deformation, easy to install on doors and windows. Practical to use. - The backing adhesive is great and can be used in without damaging or affecting the viscosity of the sun and rain. Package list: 1 Roll Strip