A breathtaking masterpiece of mid-century Bohemian modernism, showcasing a fluid play of light, color, and motion. This authentic art glass vase is attributed to the legendary Czech artist František Zemek (1913–1960) for the historic Mstišov Glassworks (later produced by Karlovarske Sklo / Moser). Representing his highly celebrated and iconic "Rhapsody" collection, this heavy, hand-blown vessel features a delicate citrine-yellow sommerso core encased in crystal-clear glass. The teardrop body is dramatically embraced by dual external ribbons of vibrant emerald-green and rich teal-blue glass, seamlessly wrapped around the silhouette in a dynamic, organic spiral. The Design & Appeal: • The Rhapsody Aesthetic: František Zemek's defining collection is globally revered for using external ribbons of molten color to create continuous lines of movement within and around the glass. • Masterful Sommerso Layering: The thick crystal casing suspends the inner amber-citrine layer, creating beautiful variations in color depth and saturation depending on the ambient lighting. • Museum-Quality Design: Zemek was a foundational pioneer of modern Czechoslovakian industrial design, with works featured in elite mid-century exhibitions including the XI Triennale in Milan and the 1958 Brussels World Expo. Specifications: • Origin: Attributed to Mstišov Glassworks (Karlovy Vary), Czechoslovakia (Circa 1950s / 1960s). • Designer: Attributed to František Zemek. • Collection: Rhapsody Line. • Dimensions: 6.5” H x 5.12” W w/ribbon 3.15” w/o ribbon (16.5cm x 13cm to 8cm) • Weight: 2.0 lbs (.907 kg) • Base Mark: Smooth, fire-polished pontil base characteristic of hand-formed mid-century Bohemian studio glass. Condition: Excellent vintage condition. The clear crystal maintains brilliant clarity with zero internal clouding, scratching, fleabites, or fractures. Minimal, authentic base wear consistent with age. 13 SEO Tags (Max 20 Characters) Frantisek Zemek, Rhapsody Vase, Czech Art Glass, Mstisov Glass, Bohemian Glass, Mid Century Modern, Wrapped Ribbon, Sommerso Vase, Teardrop Vase, 1950s Czech, Blue Green Glass, Sklo Union, Murano Style