Vintage Paolo Soleri Arconsanti Multi-Color Bronze Three Bell / Wind Chime

Three bell/fin wind chime designed by architect, Paolo Soleri for Cosanti Originals (1970s, Arizona, USA).
Bronze cast elements with verdigris patina and multi-color pigment throughout. Unique, given its early production and the colors employed.
Appears to never have been used.
Retains the manufacturer’s label and literature (scarcely seen).
Measures:
H (including S hook): 20.25″
H (excluding S hook): 19.25″
D: 2.5″
L: 8.25″.