Cagnotte

CAGNOTTE is a money box whose shape is modelled on that of an acorn. Coins are inserted through the slit on the underside. The wooden shell closes the opening and gives the acorn a stable stand.

Saving doesn't mean sacrifice; it's a challenge to ration available resources in a sensible way.

To get to the savings, the acorn must be smashed, but only the saver can decide when the time is right.