This 36-inch draft stopper is made with high-quality polyester wadding and added ground stone to ensure a sturdy, heavy-duty build. The square shape is engineered to fit perfectly in door and window gaps, providing an effective seal against cold air, wind, and unwanted noise. It's perfect for use throughout the year, keeping your home comfortable and energy-efficient.","Ideal for both residential and commercial use, this draft stopper is versatile for standard doors, sliding doors, and even windows. Its weighted design stays firmly in place without requiring extra fastening, and the hook-and-loop allows for easy installation. Whether you're looking to reduce heating costs, keep your room quiet, or block out dust and light, this is the perfect solution.