Function: The door felt sealing strip has multiple functions such as sound insulation, dustproof, and weatherproofing; in addition, the door and window sealing strip has an anti-collision function and can be installed on glass doors and windows to reduce damage caused by collisions.Wide application: Sealing strip tape can be widely used in sliding doors, windows, wardrobes and other side spaces.Strong adhesion: this self-adhesive weatherstrip has good resistance and a high-density felt, which is reliable and pliable and can be warped without deformation; the use of a high-quality, strong adhesive backing ensures that the tape, once applied, stays in place for a long time.High quality: The sealing strip is made of high-quality pp material, the finely and tightly woven sealing strip is soft, and the high-density felt does not hurt your hands. High rebound, no lint, wear-resistant, longer service life.Easy to install: Measure your door and window gap size and length to choose the right size weather seal (can be cut with scissors and easily bent into any shape you need). Before applying weather stripping, make sure the door and window surfaces are clean and dry, simply peel off the backing film and stick the brush strips to the surface. Leave it still for the first 12 hours to allow the strips to adhere better to the surface.