In the most recent full animation movie directed by the legend Hayao Miyazaki and titled «The Boy and the Heron», my attention was attracted by the little kettle, used by the main chatacter, Mahito, while he's recovering from injury.
Below are the couple of screenshots showing what I mean:
This is relatively small kettle as it fits the kid's arm. It doesn't have a handle, and its lid appears being hermetically closed. It's the bed-table kettle for safe drinking, overall.
Great thing, but I couldn't find something similar to purchase... so, the question is:
is such kind of kettle named specifically? Perhaps there's a special word for it in Japanese?
Or possibly, it only exists in Miyazaki's animated world and not in real life?
I'd appreciate all versions and answers.