Could someone clarify what the term UNIK means when applied to KOSTA glass. I have a round/flat glass vase by Goran and Ann Warff. Amber glass with purple cloud and a 'splatter" of blue/purple on the front. It is marked KOSTA WARFF UNIK 1046.
Does UNIK actually means 'unique', that is a one off or is part of a specific line or range?
Many thanks for your assistance.