Hoping someone may be able to help narrow down a maker for this Bohemian glass rose bowl with metal frog.
Mottled decor with repeated blue zigzag pattern.
Appears to have a clear glass inner layer, with the pattern applied to the outside and then cased in clear.
Measures around 5 inches tall and 6 inches wide.
Wasn't sure if Kralik or Welz fit the bill..? and wondered if it might be by another Bohemian maker. All suggestions welcome.