Dating from the end of the 19th century or the beginning of the 20th century, the cups being old do not bear the signature of the crystal factory - the acid-etched stamp having begun to be affixed systematically from 1936-
This model is represented in the tableware catalog of 1916.
6 cups of this set are perfectly preserved, 2 have small chips at the base, 4 small chips on the upper edge, (the 6 defects are documented by the last 6 photos).