💞Our SYIPO Huge Gap Door Draft Stopper is Designed for Large Gaps. It can seal the big huge gap up to 1.57 inch, total height is 3". Non-toxic, flexible, easy to install and will last for ages; provide just the insulation you need keep out the cold or heat and reduce your electricity bills. Get the peace, quiet, comfort and cleanliness you deserve with this versatile draft door stopper weather stripping!