Size: 540ml bowl

A Japanese popular heat-retaining bowl-style bento box that can be carried around without being bulky. 

When you put noodles in a heat-retaining container and eat it with a side dish container, you can eat hot pasta and udon noodles as if they were freshly made.

Only the medium container with packing that prevents juice from leaking out can be used all year round.

Only the medium container can be microwaved after removing the lid .

It claimed that the original heat retention effect is demonstrated by warming the main unit with boiling water in advance before use.

Please warm the main unit with boiling water before using.

Ideal for children Lunch Box Thermal Insulation.