If you like to bring some vegetables and rice, it is recommended to choose a larger 2300ml lunch box. If you have a small appetite, a 1800 ml lunch box is enough. In addition, if your lunch box needs to be put in your schoolbag, you should also consider whether the size of your lunch box matches the size of your schoolbag.

Lunch box is a kind of box specially used to hold rice, also called lunch box, which is mostly made of aluminum, stainless steel and plastic.