In late 2021 during archaeological excavations near the Dutch city of Nijmegen, a blue glass bowl was found, completely intact. This item is believed to be around 2,000 years old.

What's most striking to me is how normal it looks. A bowl like this wouldn't look out of place in a modern home decoration shop.

https://www.smithsonianmag.com/smart-news/2000-year-old-ancient-roman-glass-bowl-found-in-netherlands-180979461/

2,000-Year-Old Roman Bowl Discovered Intact in the Netherlands

Unearthed in the Dutch city of Nijmegen, the blue glass artifact was in pristine condition

Smithsonian Magazine
@Tijn This is also how germans obtain "The Bowl".