- Robust Adhesion : This door draft stopper, measuring 2.0 inches in width and 39 inches in length, effectively fills gaps up to 1 inch. It features an exceptionally strong adhesive that maintains its bond over time, providing reliable door protection. For best results, avoid opening and closing the door for 12 hours after installation. - Noise Reduction : Designed with a unique structure, this door bottom seal minimizes noise intrusion, helping to maintain a quiet and comfortable environment in your home. - Energy Efficiency : This draft stopper helps prevent heat loss in winter and keeps cool air inside during summer, reducing energy costs and enhancing your home's efficiency. - Easy Installation : Compatible with both interior and exterior doors, this product can be installed quickly and easily within just 2 minutes. - High-Quality Material : Made from non-toxic materials, the gap sealer has a uniform color that blends seamlessly with your door’s interior and exterior. It is also resistant to both heat and cold, ensuring long-lasting performance. Use Scenarios : 1. Home Offices : Install in your home office to reduce noise and maintain a comfortable temperature while working. 2. Bedrooms : Place the draft stopper on bedroom doors to ensure a quiet and restful night’s sleep by blocking out noise. 3. Living Areas : Use in living rooms to create a serene atmosphere while also saving on heating and cooling costs. This door draft stopper combines functionality, efficiency, and ease of use, making it an essential addition to any home.