Oscilloglass Timers Collaboration Each of the boxes is

Each of the boxes is packed "blind" which means that even we don't know which of the ten different varieties is inside which box

From the 1950s to the present day

The pattern is maddeningly difficult to decipher

Each issue features an eclectic cast of artists

Oscilloglass Timers Collaboration Each of the boxes isThis gorgeous mechanical hourglass features intricate clockwork that is activated by gravity. The cog and gear array sealed inside the glass cylinder falls to the bottom of the glass in exactly 3 or 5 minutes (depending on the size of the Oscilloglass). The speed of the descent is controlled by the same principle as a fine Swiss watch. The passage of time is not only visual but auditory and tactile as well. You can hear and feel the ticking of the