Another from the weekend,to me it looks like it might have some age?20 cm wd and 6 cm height,it rings with a long high note sustain, has a few small air bubbles as well as some white bits encased in the glass,another thing that drew me to it,apart from being the only piece of glass on a dolls table

,was the amount of ware,happily no tear.Has anyone got a clue to the date it may have been made and for what use,many thanks..