Enamelled copper.

1950-1955

Vase: 29.7 cm (11 3/4 in.) high, 14 cm (5 1/2 in.) diameter
Dish: 3.7 cm (1 1/2 in.) high, 22.5 cm (8 7/8 in.) diameter

Underside of dish impressed with P. DE POLI. Together with a certificate of authenticity from the Gio Ponti Archives.