Works On Any Floor Surface: Our door draft blocker moves seamlessly with the door and glides smoothly on various surfaces such as carpet, wood, tile, and vinyl. It's excellent for keeping out dust, sand, light, and insects. Ideal for any kind of door bottom, including glass, wood, plastic, aluminum alloy, and bathroom doors; there's no need to bend down and readjust. Large Size Draft Stopper: The draft stopper covers gaps up to 1 inch. It effectively prevents cold and hot air from escaping, helping to stabilize the temperature in your home and save on your annual energy costs. Easy to Install: No tape or nails are required for this door draft stopper installation. Simply measure the gap and width of the door, cut the foam tubes to the desired size, place the foam into the fabric cover, and slide the draft stopper into the door bottom. Noise Reduction Windshield: The door draft stopper helps reduce noise and blocks outside cold/hot air and smoke, creating a more comfortable indoor environment. You can easily measure and cut the foam tubes on our door draft stoppers to perfectly seal the gaps in your doors.