Set di 3 bicchieri vintage MCM in vetro ambrato soffiato a mano con fossette altezza - 6"

I'm not sure if these are blenko or not since there are no markings. They are hand-blown Thumbprint glasses. There is a bubble finish rather than a crackle finish meaning it's the glass with small bubbles in it. They are all different sizes by just like 1/8"

eBay