1. Product Description The brush door seal is made of felt and woven nylon, and comes with a rubber strip that is approximately 9 mm wide and 9 mm high. It's a safe and non - harmful sealing material. The back of the felt top has adhesive, with relatively less hair loss and wear resistance. 2. Easy Installation The self - adhesive rubber strip is relatively easy to install. Simply peel off the backing and then stick it on the window or door frame. 3. Functional Features This wind - and dust - proof window brush seal can help block noise and is effective in resisting high temperatures, storms, cold, humidity, noise, and dust to a certain extent. 4. Quality The door seal can cover the door gap relatively well, is not easily deformed, and can offer long - term protection for your home. 5. Wide Application The door seal is widely used in sliding doors, windows, cabinets, etc. It can help prevent air, water, sound, mold, dust, and insects from entering your home, and reduce heat loss in winter, bringing you a relatively healthy living environment. 6. Profile Characteristics This profile strip can be cut to the required length. The sealing profile has a long - lasting adhesive property, ensuring a relatively good initial fit. 7. Installation Instructions The sealing rubber strip has its own adhesive and good sealing performance. It is comfortable and practical. When installing, first wipe the window or door frame with a damp cloth. After it dries, stick the rubber strip on the side. 8. Packaging Specifications 1 brush sealing strip (about 10 meters in length) 9. Product Parameters - Dimensions: approximately 9 mm wide x 9 mm high x 10 meters long - Color: Gray - Material: Felt with backing adhesive and woven nylon tape 10. Precautions 1. Clean the pasting surface. 2. Avoid using it on rusty metal surfaces, limestone walls, or other powdery, wet, and uneven surfaces.