Hi Astrid,
I think your vase is german, but unfortunately that´s where my memory ends.
So far I´ve only seen two similar vases, both flashed yellow. If I remember
correctly, they had the label of a hessian glassworks.
Sorry, the name simply won´t come to my mind. It wasn´t Hessen-Glas, but... :thud:
Datewise I would guess 60´s.
Cheers,
Dirk