Model R22.
Chalice doubled and carved hexagon, balloon shape. Leg blown to the mouth with an air gap inside and cut hexagon with a cut diamond button at each end. Circular foot cut in star.
Very complex work which shows the true know-how of the craftsmen of the Baccarat crystal factory.
Notably listed in the "Special Roemer" catalog of 1900/1910, page 4, nomenclature R22, or in the Edition 1916 Arts de la Table catalog, page 182 "Rhine wine glasses".
Height: 7.79". Diameter: 2.48". Capacity: 13 cl (4.39 US fl oz).
Color : pink.
The glass is not stamped, too old. Product before 1936.