Mid-century Angelo Brotto 3-lights chandelier for Esperia, circa 1960, Italy.
Each pendant made of  two parts of opaline glass attached by a metal circle with an enamelled hand-crafted abstract multi-colored decor, brass decoratives screws and details, black cable.
Signed Esperia.
Dimensions: 100 cm total height, dimensions of each ball: 21 cm diameter, 15 cm depth.
One of the glass is not original, slightly different, see photo 14 with the arrow.