This upgraded door draft stopper is crafted with high-quality silicone and reinforced adhesive, making it perfect for sealing gaps of up to 1 inch. Its flexible construction adapts easily to irregular door edges, while the built-in brush prevents dust, dirt, and debris from entering your home. Ideal for both interior and exterior doors, it provides a quiet, snug fit that keeps your living space comfortable year-round.","Whether you're dealing with a sliding door, wood door, or even a basement entry, this versatile draft stopper is a great solution. It helps keep your home warm in winter and cool in summer by minimizing heat loss and cold air entry, which reduces energy costs. Simply measure the gap, cut to size, and install for optimal sealing performance and long-lasting results.