to & fro(muji) (august 2007)
Developed with Dave Chiu this was submitted to the Muji award 02.
The idea was to encourage letter-writing while replicating some of the interactions of email. You reuse the same envelope where the "to" magically becomes the "from" simply by reversing it and the perforated letter paper leaves as much space as you like for a reply or allows the recipient to keep your message preciously and only send his reply.