For the color of lunch boxes. I found a fashionable side dish cup at Daiso, a 100-yen shop, and bought various dishes.
A cup that helps partition the side dishes of your lunch box. Various illustrations and sizes are available, and it can be used widely from children to adults. It seems to be useful when you want to make a cute bento for your child, or when you want to add color because the contents of the bento have become sober. It is also convenient that many of them are compatible with microwave ovens and ovens.
Making bento boxes that tend to be rude if you continue on a daily basis. Why don't you prepare such a cup as an item that both the maker and the eater will enjoy? Please note that none of the cups are very tall, so please be careful if you are using a deep lunch box.