a rare piece !
Individually prepared segments of smoky gray, colorless, amber and green glass, freely blown and shaped, partly optically preblown, fused together
Lit.: Hartmann Antonin: Bohemia Glass Skralovice. Glassexport, Liberec 1974, p. 18, по. 20.
See: Ricke Helmut (ed.): Czech Glass 1945-1980. Design in an Age of Adversity. Arnoldsche, Stuttgart 2005, p. 296.Very good - This vintage/antique item has no defects, but may show slight signs of wear.