Seal gaps, block noise & dust, stable temperature, energy-saving, tear-resistant, easy to install Features 1. Seam door bottom seal can block more baffles and noise, it can prevent cold and hot air from escaping to stabilize the temperature of your home, thus helping you save your annual energy bills. 2. Seam door bottom sealing strip can perfectly seal the gaps on the door. 3. Durable and tear-resistant: Seam door bottom seals are made of high quality PVC leather and foam sticks, which are sturdy and durable. No matter wind, frost, rain, snow, dust or unusual smells, this door flap can be handled easily and won't tear, fray or tear from uninterrupted door opening, soft texture and high abrasion resistance make it not Will scratch the floor. 4. Great for blocking dust, sand, light and insects. To make your soundproofing super efficient. 5. Easy to install. Specifications: Material:PVC Leather + Foam Stick Size:8x 96cm Color:Black,Gray Weight:100 g Package Included: 1x Door Draft Stopper