1970s Cocktail Shaker by Gio Ponti for Fratelli Calderoni. Made in Italy

1970s Amazing Italian Cocktail Shaker designed by Gio Ponti for F.lli Calderoni, in excellent condition, signed at the bottom. Made in Italy.
Dimension:
diam 2,75 x 9,05H inches
diam cm 7 x cm 23 H