*Designed for Versatility --- The door seal strip is windproof, dust-proof, weatherproof, anti-collision, and soundproof. A small investment in your windows & doors can improve energy efficiency by sealing gaps & leaks. Such as preventing the air in the air conditioner or heater from escaping.*Worry-Free Warranty ---- provides a money-back 90-day guarantee and 24hrs customer service. If you are not satisfied or have any questions, please feel free to contact us to get a satisfied solution*Multiple Applications --- With strong adhesive brush sealing strip backing, the weather strip is widely used in various glass doors, windows bottom and frame, sliding doors, wooden doors, security doors, wardrobes, armoires, cabinets, and other gaps. To help you resist the draft, dust, water, and soundproof, bring you healthy and comfortable living surroundings.*What Will You Get --- 1 x Self-adhesive brush strip, which size is 0.27" x 0.32" x 20 ft / 7mm x 8mm x 6.1m (Adhesive Back Width x Brush Length x Total Length). Note: Please be sure to measure the gap size of the door or window, and then cut the right size of the product you want with scissors or a blade safely.*Excellent Craftsmanship --- Made with environmentally friendly material, non-toxic. The brush is thick and soft, has low friction, has less lint, can be warped without distortion, has strong resistance. Therefore, our window weather stripping provides better sealing performance. Suitable for gaps from 11/64" - 9/32" (4.5mm - 7mm).