The product of a great craftsman. Russian silver vodka cup decorated with cloisonne enamel. Hallmarks: Gustav Gustavovich Klingert. Assay master Alexander Alekseevich Smirnov, born in 1893, Moscow. 84 sample of silver. Weight 82 g. Height 6.7 cm. Width: 5cm, Height: 7cm, Depth: 5cm, Weight: 0.080kg, Condition: Good, with