Luciano Vistosi Bola Hand Blown Murano Glass MCM Double Wall Bowl (Invisible?)

I swear it forms a hologram of the bottom of the bowl in the bowl and you can't tell how deep it is! An amazing piece of glass. It has one literally microscopic surface nick, the size of a grain of sand and normal wear on the base for a 50 year old piece of glass, besides that it's in excellent to perfect condition.

Honestly one of the hardest things I've tried to photograph, it's almost invisible! The fingerprints are so you can see it. Large bowl at 10 inches across.

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