Acrylic Painted Envelopes - Fluxus Words

 In the year 2013 I sent out these acrylic painted envelopes. On them Fluxus Words. There is even a special blog with all the Fluxus Words that were sent out in all these years.

Have a look at: https://fluxuswords.blogspot.com/

It was a longer period in which the postal prices still were acceptable.