Loetz Tango glass vanity set Michael Powolny Bohemia

Set of three artistic glass pieces in Tango style, attributed to Michael Powolny's design for the Johann Loetz Witwe manufacture in Klostermühle, Bohemia.

History of the object: The Tango Glass technique, characterized by vibrant colors contrasting with black glass applications, was introduced by Loetz around 1914. This style reflects the transition between Jugendstil (Vienna Secession) and early Art Deco, prioritizing geometry and color contrast over floral ornamentation.

Technical details:
- Period: 1914–1920
- Technique: Cased blown glass with black applications
- Lidded box: Height 12 cm (4.7 inches), Diameter 8 cm (3.1 inches)
- Ring holder: Height 7 cm (2.7 inches), Diameter 10 cm (3.9 inches)
- Tray: 22 x 6 x 4 cm (8.6 x 2.3 x 1.5 inches)
- Material: High-quality glass
- Condition: Excellent preservation with no visible chips or cracks.

This lot is highly valuable for collectors of Bohemian art glass and enthusiasts of Vienna Secession design.