Thanks for looking and your suggestions. I've looked at Oberglas and it seems to have to much flare in the texture to have made my vase. Mine is very geometric in arrangement of texture. I looked at Finnish sites you suggested and still keep coming back to Iittala, namely Ultima Thule: Wirkkala, Tapio Iittala (1968) series mine having elements of the carafe goblets and the waist of the candle holder from this range. Is Wirkkala the designer? Still not convinced though, more ideas welcomed, thanks, Mike