Do you have such troubles:
How to keep the room at a comfortable temperature?
How to avoid the light outside the door and sleep peacefully?
How to reduce the interference of external noise?
How to keep your home spotless?
Here is the answer.
New Unique Triangular Design Door Draft Stopper
With the new upgraded triangular design, the door draft stopper can fit the door seam tightly to the greatest extent and achieve the maximum blocking effect.