Maybe this is already posted here - but we use a strong elastic band with sturdy hooks on each end. It pulls the door shut once you've gone through. Ours come from home Depot and are about 18 inches long, flat black elastic band with hooks on each end. Attached mid-height to outside to pull shut a door that opens inside. Hope this helps
Yes, works just like a screen door spring!I like the bungie hooked to the wire on the door and the wall.
It's simple and functional.