Hi Flick & welcome.
As Christine says, a close up of the label would help.
I think you vase is from Gral glashutte, Germany.
According to Ivo Haanstra's book (Millers Glass fact file A-Z), in operation from 1930-1985.
(Second time I have referred to this book in one morning, so well worth the small investment)
Seems we have posted at the same time. Yes it is from the factory named above. :lol: