This was a mailing vesel I designed to mail out thank you postcards to members and their guest for visitng The Greenbrier Sporting Club. I designed the envelope and the tab that closed the piece. The tab was perforated where the white and green parts meet to insure easy opening. 

The mailing vesel from the inside. This had a special thank you letter and the postcards were held in place by two flaps. 

The inside of the mailing vesel. Showing the postcards.