Banko ware round rice pot

Thank you for looking.
I bought this because I liked it, but it was too big for my home.
I hope someone can make good use of it.

It can also be used to bake castella cake.
It can be put directly into the microwave.
It cost around 5,000 yen when I bought it.
Diameter is about 18 cm.
It can store about 3 go (approximately 540ml).
There are some color variations as shown in the photos, which may have been there from the beginning.