VARIOUS FUNCTION: Weather Stripping Door Seal helps your house stay away from wind, dust, noise, water, insects and etc. Also, the silicone seal strip is used as a buffer belt, and it is installed on the glass doors or windows to reduce the damage caused by the collision. This silicone seal strip is good for anti-collision. Therefore, it is beneficial to protect the sliding doors, glass doors, door bottom, aluminum windows and furniture. EASY TO INSTALL: Please wipe up the dust before you install this door wind blocker. Before cutting silicone weather stripping, you need to match the required length with the doors or windows surface, tear adhesive protective paper place to the appropriate clean location. When the room temperature is low, it would be better if you use electric hair drier to heat the sealing strip back adhesive. FLEXIBLE AND DURABLE: This door draft excluder strip is made of silica gel material, non-toxic and environmental friendly, lightweight and durable, suitable for family use. Also, weather stripping silicone rubber has super flexibility. It not easily damaged by sunshine or rain. Weather Stripping Silicone Door Seal Strip Size: Total length: 8M/26ft, Total width: 1.38inch (35mm),adhesive backing width: 0.6in(15mm),suitable for 0-63/80 in (20mm) gap. High Adhesive Silicone Sealing Sticker: Self-adhesive door strip bottom has strong adhesive backing, non-degumming, stick firmly, could work for a long time. It is better do not open door or window frequently in 24 hours after installed.