Thank you m for clarifying!

I guess many decors on Bohemian Art Deco aera pieces will never have a proper name...
At least I am glad that I found the listing of the one with mottled background on etsy, as even Craig hadn't been entirely sure if my little piece is from that period.
Maybe it will be possible one day to find a shape match for either mine or the mottled one.
Anyway, one of my favourite pieces, so jazzy

Michael