4 old white wine glasses with foot baluster glass of the nineteenth century

Set of 4 old white wine glasses with foot baluster glass of the nineteenth century. Napoleon III leg with flattened buttons. Roller shape. Height 12.5 cm. These old pieces are in good condition, no shine. Ancient manufacturing at the beginning of industrialization, we note traces of a time when manufacturing techniques did not allow the precision of today: bubbles embedded in the material, undulations, deformations, irregularities. Neat and well protected shipment.