PREMIUM MATERIALS - The Door Draft Stopper are made of silicone material, which can bend and deform. Draft stopper for bottom of door is very flexible and will not damage your floor. Door strip is also very sturdy and has a longer service life. Size: 2” W x 39” L | WONDERFUL DESIGN - Door sweep for bottom of door triple design is adopted to effectively reduce noise, prevent dust from entering through the door, the door stoppers for bottom of door keeps the room quiet and neat. Self-adhesive door draft blocker is very suitable to cover the gaps of exterior/interior doors, rv doors, shower room, baseboard, threshold, windows, garage, basement and furniture | SAVE MONEY AND ENERGY - In winter and summer, draft stopper is good home improvement item which can 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 super glue, weather stripping door seal works on many doors or windows like glass doors, screen door, sliding doors, wood door, storm door, etc. The door seal is easy to use, just according to the size of the door, cut it to the right size. Then peel off the adhesive and stick it to the door! | EXCELLENT AFTER-SALES - If you have any questions about the Under Door Draft Stopper, please turn to us and let us know how to make it better. We will provide the best after-sales service for you.