The envelope was sent from Shozo Shimamoto to Luc Fierens in 1990 from Japan to Belgium. The envelope is enriched with a sticker — Head Art with Handa Mayumi: «SAVE KAMI. Kami means paper, hair. God in Japanese». It contains three different pages: the first is the newsletter AU/Art unidentified Number 105, May 18TH 1990, the second is Network project by migratory mail artist, June 2nd, 1990 and Mail art net run tentative schedule.