Here's the first envelope I mailed out. Is is handmade from my college alumni magazine. I liked the feel of the paper. It had a nice weight to it with a slick, glossy finish. I used one of the Kreate-a-Lope (sp?} templates as the guide.
This photo shows the back of the envelope. I found the "Going Postal" phrase in my stash of magazine clippings/collage fodder.