Made entirely of papier-mâché by a family of artisans in Mexico.
In fact, each piece is unique.
Each calavera is signed by the artisan painter who executed it.
The work is even more important on the black and white version.
On each Calavera, we find the portrait of Catrina, emblematic figure of the festival of the dead and on the other side of the head, another important figure is represented (el catrin: his companion, or a Mexican revolutionary, through lovers).