Door Draft Stopper Weather Stripping Noise Blockers Window Breeze Blockers Adjustable Door Sweeps for Exterior & Interior Doors 37.4inch Under Door Noise Blockers Door Draft Guard Grey

They work quite well how long it will last that is debatable.

This is pure garbage. No strength, will not stay in place, crumples up even with plenty of clearance, does not do what it is supposed to do. Do not waste your money.

This product is helping prevent air from coming under my side entry door. I had new flooring installed and there is a gap between the flooring and threshold. I need a new door as it and the jamb have seen better days. There was nothing else I could find to help me with the air gap. This product is doing the trick. It covers the gap when closed on the outside part of the door. The part on the inside of the door gives extra protection. I do think over time it will wear out, but for the price, it can be easily replaced by another. Very fair price for what it will help me save in energy costs this winter.

This took literal months to arrive. Once it did arrive, I put it under the door and it often slips out from under the door. It looks cheap and awful and I really dislike it. I would say, it does keep the draft out from under the door, so I gave it two stars for its functionality.

Fits perfectly and would purchase again

I like the item because I can use my door stopper with this item

Cheap, tore up trying to put on door. Bought 2 and both went in trash. Would give 0 stars if it were an option

This product did not hold up as expected, ripped quite easily upon opening and closing the door. I did buy 21 for front and one for back door will only use on door not seeing consistent use