Vase in lattimo glass in zinc sulphide decorated and blue coated, the base and the two stapled supports in honey-cognac glass shaded lattimo, the vase is decorated with dotted lines towards the mouth and become material and join together circuiting the corolla.
Red May 1968
Red May province of Tver former Klyuchinsky factory, later known as the Vyshnevolotsky glass factory "Red May", ". For a century and a half, this enterprise has played an outstanding role in the history of glass.
The invention of the "Russian miracle" so called, were products made of a complex composition, with zinc sulfide at the base.
Sulphide glass became the main production area and was produced in a wide range.
Incredibly beautiful and saturated, stained glass was obtained by adding sulfide and metal oxide to the mass, which gave the material a rich palette of shades from opal, turquoise, ruby to malachite colors. . At the origins of the creation of sulphur-zinc glass was S.M. Beskinskaya (1930-1986). Not excluded was the creator of the vase in question.