The Dodici vase is part of the Tredicivasi limited edition collection of large pewter vases designed by Mario Botta for Roberto Zani's Numa project.A table decoration conceived by the designer for a contemporary interior. The Dodici vase is made of pewter, an ancient material that has been brought back to contemporary use for the Numa project. Pewter's distinctive feature is its ductility, which is useful for shaping splendid objects like The Dodici Vase, which has a great communicative power reflecting a connection between the living experience and the quality of the elements that decorate the home.The Dodici vase is obtained from the fusion of pewter sheets (an alloy of tin, antimony and copper), modelled, welded and polished by hand and produced on request in Italy by Alfredo Marinoni.