I'll be happy to answer any question: feel free to ask.
This is a lovely antique crystal Champagne flute.
Saint Louis crystal.
This is the famous pattern Caton, created in 1877.
Heavy cut crystal:
Period: 1880 - 1900.
(No signature before 1936.)
Dimensions:
Hight: 17 cm
Diameter: 5,5 cm
PERFECT CONDITION
Here is a converter inches / cm to help you with the dimensions: