Easy Installation and Removal Our twin door draft stopper is designed for universal fit on most doors, requiring no adhesive for assembly. Simply measure your door size and trim the length to fit your door or window. It's also easy to wash, making maintenance a breeze. Suitable Gap: 0 to 0.85 inches. Energy-Saving Draft Control This door draft stopper effectively regulates the temperature in your room, keeping it cooler in summer and warmer in winter, which helps reduce your energy bills. It moves smoothly with your door, ensuring no obstruction when opening or closing. Double-Sided Protection Experience a more attractive and long-lasting solution for blocking gaps under your door. Our double-sided draft stopper not only prevents cold and hot air from entering but also protects against noise, light, fumes, and other unwanted elements, while keeping your door free from scuff marks. High-Quality Material Crafted from premium soft vinyl, our door blocker is easy to clean and durable. It makes a thoughtful gift for friends and family, suitable for use in any season. Versatile Application This practical and economical draft guard is perfect for combating cold drafts in winter and sealing in hot or cold air. Use it on your front door, back door, garage entry, bedroom door, bathroom door, or windows to enhance comfort and energy efficiency.