Topic: Harlequin Grapefruit/Ice Cream?

[turquoisetulips]

These beauties are also a mystery. They have been sold on the internet many times, but it appears that no one can definitively identify the maker. They are just shy of 10cm tall and 10cm diameter at the rim.

[Lustrousstone]

More grapefruits and again base and rim shots would be good. My guess would be Czech from the colours

[turquoisetulips]

Additional pics

[chopin-liszt]

Perhaps Belgian?
I remember these from my childhood.

I think this is a good site to search for manufacturers.
https://www.hogelandshoeve.be/

this is the page for Belgian glass
https://www.hogelandshoeve.be/index045.html