It might be too thin to do, but I'm going to try it out this week on some envelopes I have here. If it doesn't work, has anybody ever seen newspaper print paper?
After thinking about it some more, I think y'all are all right about it rubbing off and being too thin. Suann showed me this paper and I might use this. Stay tuned...I'm going searching for some other paper to use if I do a kraft envelope.