Probably good for a greenhouse or whatever etc. I don't believe the seals are gone on any of them. Just measured them and there are: 1) 5-footer 2) 6- footers Found another one but didn't get it measured yet. Their in a spot that someone could back right up to with a truck! I'll warn you now that my pressure washer is in need of repair soooo consequently anybody interested in them will HAVE to pressure wash them... If their not gone in a couple of weeks I'll take them to the local metal dealer & remove this ad. IF interested, contact me via email for directions. Located in Errington about a half dozen blocks from our General Store... Would REALLY like to see them GONE!!!