HIGH QUALITY MATERIALS - Door Draft Stopper is made of silicone material, which can bend and deform. Door weather strip is very flexible and will not damage your floor. Door strip is also very durable and has a longer service life. Size: 1.9” W x 39” LPERFECT DESIGN - Door sweep triple design is adopted to effectively reduce noise, prevent dust from entering through the door, and keep the room quiet and clean.SAVE MONEY AND ENERGY - In winter and summer, draft stopper prevent the leakage of air conditioning and heating, make your room more efficient in cooling or heating, save electricity and money.EASY TO USE - With Strong 3M super glue, door seal works on many materials. And door seal is easy to cut, just according to the size of the door, cut it to the right size.EXCELLENT AFTER-SALES - If you have any questions about the Under Door Draft Stopper, please feel free to contact us and let us know how to make it better. We will provide the best after-sales service.