4 liqueur shot glasses made of light blue, multi-faceted glass, Czechoslovakia

4 liqueur glasses made of light blue glass, tenfold faceted, slightly bevelled base, tenfold faceted, conical bowl with polished lip edge, polished base with polished tear-off. Shot glasses are in intact condition, 2 glasses with polished micro chips from production and slight scratches on the wall. Czechoslovakia around 1932-33, height: approx. 7.5 cm. Lit: Comparable designs were made by Moser based on a design by Rudolf Eschler.