An envelope that could be sent in the shape of a paper airplane. Your letter reaches the destination as if it has flown there by itself.
Hidetoshi Kuranari & Tetsuya Tsukamoto
Flying Letter
A dream-filled stationary set that lets a paper airplane carry your message. Write your letter on the special stationary that fans out, place it in the envelope, fold, and glue the designated areas. Add a stamp, and you can mail it domestically as well as internationally.