Preparations for exhibition in Portland, OR

The exhibition of Garden of Eden in the Camerawork Gallery in Portland, Oregon opens on August 20th. I am sending the unframed prints because they have their own, very nice display system in the Gallery, but still I had some headache with how to pack my works for shipping. The boxes available on the market are expensive and besides I didn't like any of them anyways. So I have just built my own box:

Boxes for prints

Preparing prints for packing