Size: 32'-38';  Fabric Material: water-repellent 600d Oxford cloth & Sponge;  Suitable Gap Size: 0.4'-2.1';     【DURABLE & WATERPROOF OXFORD CLOTH】The Door Draft Stopper is made from strengthened 600D Oxford cloth, which is built to last. Unlike the microfleece, oxford cloth is much dirt-resistant and less water absorption. Make the draft stopper having better performance on waterproof and snowproof. The snow water will not stain the cover, so the sponge will not be moldy, more long-lasting and cleaner. Also this draft stopper is totally washing machine safe and would not deform. 【34'' TO 38'' ADJUSTABLE SIZE】The under door draft blocker to 38'', equipped it fit doors size from 34'' to 38'', suitable for most doors and windows. Meanwhile, it also upgraded the sponges to 2.1in which fits tightly with the door and won’t fall during the moving. 【MORE THAN INSULATION】In winter, the door draft stopper could effectively to block out the cold air and keep your house warm. A great solution to save energy and money and good to winter-proof your house. Meanwhile, it is a great choice to use it in the bedroom, not only could reduce the noise, block the light but also can anti-roach and dust-proof. Allow you and your family to have a better sleep. 【REUSABLE AND PROTECT THE DOOR】You don't need to Install this door draft blocker with tape or nail, all you need to do is push it into the door gap. So it will not damage your door or leave any scratches or traces of double-sided tape on the door. The detachable cloth cover can be washed by the washing machine. So you could use it once and once again. 【FIT FOR ALL KIND OF FLOOR 】The draft stopper is compatible with all kinds of floor. No matter carpet, marble, tile, linoleum or hardwood, this draft stopper could work well with, being longlasting while prevent making any scratches on the floor. The draft guard could also be used on the window. Good for blocking the wind and reducing noise.