GNEGNI Improved Gap Height Adjustable Under Door Draft Stopper

【Good Protection】The under door draft stopper keeps the cold air stays out,the heat stays in.Efficiently helps with the heating and cooling bills. 【Soft & Durable 】The under door draft stopper is made of polyester-cotton filled with 3D high elastic cotton , which is soft and durable . 【 Adjust Height 】It has a built-in invisible zipper that you can adjust the height of the door blocker to match your door gap. 【 Efficiently work】The door draft stopper works efficiently with your doors and windows.Double-sided means double protection. Maximize help to reduces light, noise, wind, cold air and smells. 【Easy to Use】It is easily moves with the door and glides over carpet, wood, tile, linoleum. No need to bend down and re-position.