Antique Bottle for Chatelaine chain - Sterling Silver

Description

So cute sterling silver bottle, for use at a chatelaine,
not sure for what it was used, possible perfume,
the shape is very different
has some hallmarks at the little ring,
was tested and everything is solid silver,
Put it in this category of vinaigrette, but it is not a vinaigrette
Nice conditions with some signs of age and usage, please check all pictures for taking your own opinion about conditions
Measurements: only the bottle 27 mm a little bit over 1 inches, and incl. the chain and ring on the top 47 mm in inches 1.85"
I ship worldwide well packaged and with a trackable shipping service.