Joska Kristall Mundgeblasen cobalt glass bowl, Germany in the 1960s

An interesting, unusual, multi-colored bowl from Germany from the 70s. Made for Joska Kristall Mundgeblasen. A hand-formed bowl made of cobalt crystal glass with elements of the spotted technique of so-called end-of-day glass, made of yellow, melted glass particles. Hand-formed bowl. The item is in good original condition, wears normal traces of use - outlines from below. Dimensions: Height 20 cm diameter 15 cm base diameter cm inlet diameter 11 cm.