No. 143 - arriving mail art "otto-matic" from Patrizia C. - tictac (Germany)

No. 143 - arriving mail art "otto-matic" from Patrizia C. - tictac (Germany) - a decorated envelope with a really funny collage inside, it is a machine for chewing bubbles, but in this case all the chewing bubbles have the shapes of Bismarck portraits. Thank you very much.
see her her blog: http://tictac-bubbles.blogspot.com/ she has a mail art call on the theme bubbles.