Up or down
Package handling sign

 
This sign should indicate that a package must be handled upwards, but it is mostly ignored by the package delivery services and for them it only shows on which side the labels and the barcodes are.

 
1A
 
 
1B
 
 
The two photos are made for a diptych. They are each mounted in a thin frame, arranged vertically as shown here, and coupled with small hinges in the middle. This allows folding the diptych for easy transport while protecting the artwork.