Carafes and their stoppers are in cut crystal.
Punches:Paris, 1st title 1789-1809 (first rooster).
Medium Guarantee.
Association of Parisian Silversmiths.
Master silversmith: Jean-Nicolas Boulanger, got his master on February 22, 1783.
Condition report: very good condition. A very small shine (not visible) on the back of the neck of a carafe.