Bulbul is a brand new kettle imagined starting from the rounded shape of a curling stone: it has an original handling method, as if to suggest an invitation to play by sliding it onto the kitchen counter. In Bulbul appears the extraordinary ability of Achille Castiglioni to translate qualities and functions taken from objects belonging to completely different fields into a project. A game of transfers that has often given rise to the equally famous ironic dimension of many of his works.