This is the Promonte single-wall tent VB-11. I purchased this unused tent from a flea market app, but I'm selling it because I haven't had a chance to use it. I inspected it, and it's in good condition with no stains or other issues. This is a single-wall tent that is easy to set up and take down. Once you use a single-wall tent, you'll get hooked on how convenient it is. In my personal opinion, the condensation inside freezes in winter, eliminating that disadvantage, so I recommend it. Images 1 and 2 are from the manufacturer: https://www.yamakoh1964.co.jp/item/puromonteVB11/