This specific type of glass with these dimensions is referred to by Hardernet as a test glass

No visible information about the manufacturer from what is shown

The back is signed Sberna Deruta and has a hanging cord

Nice vintage condition with normal wear and tear on the bottom from use

Klintholm series

Holmegaard karaffel i smoke med prop – 26,5 cm Figurengruppe This specific type of glassElegant Holmegaard carafe in smoke colored glass with matching round glass stopper. A classic Danish glass carafe with a softly curved shape and characteristic internal optical effect in the glass, which gives a vibrant and exclusive expression. The subdued smoke color makes it suitable for both a bar cart, dining table and as a decorative vase. A beautiful representative of Danish glass art from the mid 20th century. Height without stopper: 22. 5 cm