MZA: Pre-Paid Self-Mailer

Send 1 partner a letter written on a pre-paid self-mailer - the kind where the post office prints a certain amount of postage right on the postalette (self-mailer). Vintage would be nice, although it is likely to require that you add extra postage.

The sign-up deadline is a month out to give you time to check your post office, or to find some on eBay (or where-ever). I'm not sure if these are available new, but there are lots of these available on eBay. Senders choice, so you can write your letter in advance if you'd like.

That's it. Keeping it simple. It's my first time creating an MZA swap, so sorry if I'm missing any of the criteria you have come to expect.