Italian, mid 20th century (circa 1950-1965). Fulvio Bianconi (Italian,1915-1996) for Venini Pezzato Stoccolma fused patchwork modern art glass vase with polychrome colors, designed in 1950-1951, this example executed before 1965. Faint acid-stencil with firm's mark to the base. Height 7.85".
Ahlers & Ogletree Auction Gallery