No I was confused as well -
'Opalina (the Florentine type) is a transparent colour cased over a semi transparent milk glass.'
I took Ivo's comment to mean it was a colour cased over white (I thought semi transparent milk glass was white) but perhaps semi transparent milk glass just means translucent glass of any colour?
I would have called your vase opaline Wayne. Perhaps, given it is Italian, they call opaline opalina? But I can't see that it is cased? So I am also confused.
I thought a transparent colour cased over a semi transparent milk glass was opalino?
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