I was given 6 modern champagne flutes (clear, blue stem, clear base) without any branded packaging etc.
The onlu identifying mark I can find is a crowned S on the base, in which the crown looks like it could
also be a stylized 'M'.
It does not seemt o be Spiegelau (my first online find), whose crown is different.
This may not even be a 'good' brand, but without anything to go by...
I would be greatful if anyone could identify this mark for me..