Murano style cobalt blue blown glass vase

Elegant mouth-blown glass vase with a sculptural and organic design, typical of the “sommerso” style of the 60s/70s. The intense cobalt blue color is encased in a thick clear glass base, creating a superb play of light. Height: 25 cm Diameter: 7 cm at the base Weight: stable and solid (solid glass) Presence of small internal bubbles, testifying to its artisanal shaping. Hand-polished base. Unsigned. 📌 Probably an Eastern European production (Czechoslovakia or Poland), in the style of Murano glassworks. Very good condition.