6 bordeaux wine glasses in Baccarat crystal signed Polignac model

6 glasses of wine in crystal cut baccarat model polignac. It is also the service to kings. Our lenses bear the signature of baccarat under the base (acid stamp present on the productions of the crystallery since 1936). The polignac model was specially designed in the late 50s for the banquet lunch offered by france (under president rené coty) to queen elizabeth ii, in the great hall of mirrors at the palace of versailles, on april 9, 1957. It is a beautiful model, in strong crystal, deeply cut and returning beautiful reflections, with diamond cut foot. Height: 14.5cm. High diameter: 7.5cm. Glass in bordeaux. The glasses are in very good condition.