Fast responses! Many thanks.
krsilber, the black "pepper" looks like it is on the inside glass of the vase. I don't know for sure, but the vase looks mold blown. The outside doesn't look like silver to me. It is pewter in color with the black dots hammered in. The metal isn't magnetic. Maybe it is a pewter or aluminum alloy foil?
johnphilip, I would be ecstatic if the vase is Monart, but my vase isn't the quality of the Monart pieces I've seen. I have the feeling that my vase started its market life with a 50 cent price tag on its base. :spls: The glass reminds me of some of the tumblers we used to drink out of in the early 60s. Cheap but still cool

Anita