60-Second DIY : No tools required! Simply trim this under-door draft stopper to fit any door or window. Press firmly onto a clean, dry surface. Perfect for DIY home upgradesVersatile seal for multiple surfaces: doors, windows, sliding showers, storm doors - no more dust, bugs, or cold drafts. Finally, a comfortable home!Eco-Friendly & Strong Design: Made with premium silicone. Resists extreme weather, UV rays, and abrasion - stays flexible without cracking in cold winters or hot summersSaves Money & Energy: "Feel that cold air sneaking in?" Our silicone seal locks in warmth/coolness, allowing your AC and heater to work smarter - not harderNoise Reduction & Four-Season Comfort: Create a quiet, peaceful home! Our door stoppers block out outdoor noise and vibrations, perfect for apartments, offices, and homes near busy streets