I would say Czechoslovakian 1930's - I have a tall vase with similar pulls and the spatter finish in pink and aubergine. But I don't know if you'll get closer than that at the moment. I did wonder whether mine might be Ruckl, but I think quite a few makers did this sort of thing and when I compared mine to a known Ruckl vase there were differences. I think yours looks as though it could be the same maker as mine.
Pretty vase.
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