I know ... I've been all over the world with these
but I'm determined to try and work out where they are from.
I just don't think they are Bohemian
I came across this piece today - Transylvanian 1740
If you scroll down the link it is a bottle ish shaped vase with a pale pink enamelled background and a flower cartouche on it. (seems to be page 47/130 writ on the bottom of the page)
It's different in many ways to those on here(but since it is dated 1740 and given the proliferation of those on this thread I doubt these are that age, it's not surprising it has difference) , but still has distinct similaries - the pale enamelled background, on the white opaline base glass, the little tiny white tin opacified dots around a central cartouche, the little coloured dotted flowers - I think I'm close
I think these might be more recent versions of a 'local' style glass.
http://www.pressglas-korrespondenz.de/aktuelles/pdf/pk-2002-5w-varga-ungarn-glashuetten.pdfThese little ceramic shot glasses are contemporary but they have the little flowers on with stem and two leaves
http://www.ebay.es/itm/6x-Hecho-A-Mano-De-Ceramica-Esmaltada-Shot-De-Vidrio-De-Transilvania-arte-hungaro-/272203739976