Butterfly vase in iridescent glass, Loetz, Kralik, Art Nouveau

Art Nouveau butterfly vase in iridescent glass. Beautiful, vibrant, iridescent blue and green colors. No signature, likely from the Loetz or Kralik factory. In very good overall condition, with a small chip on the neck. Dimensions: Height: 9.5 cm Width: 13.3 cm Neck width: 8 cm