x @cook_5886383
Late to the party, but those look like short mason type/jam-jelly jars. :)
luizi.mabu @cook_3571386
I'm from the UK so I don't know mason jam jar, but I used Gü ramekins.
luizi.mabu @cook_3571386
here a link to a similar product https://www.amazon.co.uk/Tala-Glass-Ramekins-Pack-Clear/dp/B00A69TQO6/ref=sr_1_4?s=kitchen&ie=UTF8&qid=1495675973&sr=1-4&keywords=glass+ramekins
