Keep your home comfortable and energy-efficient with this 2-Pack Silicone Door Draft Stopper, designed to effectively seal gaps under doors. Each 39-inch door seal strip is made from high-quality silicone, providing a flexible and durable barrier against drafts, dust, and noise. Ideal for both interior and exterior doors, it helps maintain a consistent temperature, reducing energy costs by preventing heat loss or cold air entry. The weatherproof design also guards against moisture, insects, and dirt, making it perfect for year-round protection. Easy to install, these draft stoppers provide soundproofing benefits, reducing outside noise for a quieter, more peaceful living environment. Suitable for homes, offices, or commercial spaces, these door seal strips offer long-lasting performance and can be cut to fit most standard door sizes. Features: Flexible & Durable Silicone: Ensures a snug fit while withstanding wear and tear. Energy Efficient: Prevents drafts to help regulate indoor temperatures, lowering energy costs. Weatherproof: Protects against wind, rain, dust, and insects. Soundproof: Minimizes noise from outside, improving indoor comfort. Universal Fit: Can be easily trimmed to fit most standard interior and exterior doors. Easy Installation: Comes with adhesive backing for quick and hassle-free installation