Antique Art Deco Style French Grey painted then fired interesting vase

Neat art deco piece acquired in Switzerland. Nicely resonates light throughout the painted then fired glass.

There are no flaws other than scratches at the base. Probably not too expensive at time of production but a neat item to have today.

Perhaps a tourist souvenir- but picked up another old piece at that time as well. I haven't seen this piece anywhere.

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