A seemingly small and insignificant space between your door and the floor can cause a great amount of discomfort. It can also impact your wallet by increasing energy usage for air conditioning and heating. Fortunately, we have a solution for you! The Twin Draft Guard Extreme door blocker prevents drafts from entering your home. It is made of a durable fabric sleeve that holds foam cylinders on either side of the door. Its innovative design effectively blocks any cold wind from blowing inside, creating a draft-proof, airtight seal. You can use this door insulation strip on both windows and doors. It will fit doors up to 36" W.This door-draft blocker features an adjustable hook-and-loop closure so you can customize it to your home’s doors or windows. For further adjustment, you can even trim the twin channels to fit the length of your doors and windows. This door sweep is compatible with all types of flooring, including carpet, tile, linoleum, and hardwood. You’ll be surprised at how smoothly it glides over your floor, no matter the floor type. What makes this product so great is its ability to be used anywhere! You can install one in your home or your business. Put it in the entryway, garage, living room, bedroom, office, and more! It’s time to cut back on your energy bills with the Twin Draft Guard Extreme. Add it to your home supplies and accessories today!