6 old hollow-ribbed glasses from the end of the 19th century

Set of 6 old port wine or aperitif glasses in blown glass from the end of the 19th century. Hollow vertical ribs and swollen baluster legs. Thick glass with bubbles taken from the material. Dimensions: height 10.8 cm - drinking diameter 6 cm. Capacity 8 cl. In good condition without chipping, slight pinkish coloring due to old manufacturing. Careful and well-protected shipping.