Vase made of gray-blue tinted glass, with a spherical body flattened on the sides and a surface in the Corosso technique. The visible side features a figurative, gold-etched depiction of the zodiac sign Gemini, with a gold-engraved signature on the reverse: G. Guiman. The short cylindrical neck has a polished rim.The vase is in undamaged condition with a small chip on the outer rim. Master glassblower Gorgio Guiman, Venice, circa 1980. Height: approx. 22.0 cm, diameter: approx. 21.0 cm.Reference: Numerous well-known international artists and architects have commissioned work from this glass workshop.