@nprofile1q... They look impressive so I just looked them up. Down here they are an eye watering $110 local dollars for two. All my double walled glassware was eventually found in the dishwasher cracked and its cavity filled with water so that would be a scary purchase. I really like my thick walled tulip knockoffs in. They are indestructible and I like randomly matching cup and saucer colours.

I've somehow never seen an Illy espresso cup in the wild.