Rare large graphic colored crystal vase consisting of dark blue central square cylinder with attached brown triangular and caramel semi-circular shapes on rectangular dark blue base.
Marco Romanelli, Il Vetro Progettato: Architetti E Designer a Confronto Con Il Vetro Quotidiano, Electa, Milan, 2000, p. 195 for similar model
Rainer Krause, Provokationen, Design aus Italien. Ein Mythos geht neue Wege, exh. cat., Deutschen Werkbundes, 1982, Hannover, 1982, pp. 138-41