Thanks Javier. Right, now I see the sticker in the label index at the back of my Heireman's "Murano Glass - Themes & Variations." Indicates this sticker was used for mass produced export items. :cry: I dunno, but the piece seems better than that. One thing that bugs me a bit is the lid is loose, not snug. I can't imagine it's a mismatch, top and bottom from different pieces from a series of graduated jars. Of course any information is always appreciated. Also, I'm still wondering when it might have been produced. I can't place it stylistically in a particular period.