:hi: I got this....and I must say it is Just STUNNING piece of glass, and work. It just sparkles with the swirls of Aventurine in it. It is about 11 inches wide, so quite large. Very bright colors. I just HAD to have it... Looks like good wear? From maybe the 1950's era

I am assuming (maybe like 99.9 %) that this is FRATELLI TOSO ?
I am just so excited :chky: over this piece !!!