Large door draft stopper foam is 2 inches in diameter, which is larger than most sellers' foam and can cover 0.5" to 1.7" doors gap Keep you warm by blocking out cold air during the winter months. It’s also an outstanding noise reduction tool and can shut out light and odors. Put one in your bedroom to help you sleep better. It's a must have home essentials gadgets We know what you really care about. This door draft blocker stays put as it moves with the door and there’s no need to reposition it. It won’t damage your doors like other stick-on products Adjustable & Easy to Install: The size of door draft blocker is 36". It can also cut foam to fit 30" 32" 34" doors. Just adjust the length and slide under the door It can be used on interior doors but not suitable for exterior doors with threshold

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