How to design a wonderful take away lunch box?

　　In this fast paced society, people used to have fast food and do everything fast.

　　Thus, we have fast food restaurant, we always have fast food.

　　Therefore, today I want you to be familiar with take away lunch box or food box.

　　One is the basic structure of food box.

　　The other is how to make a lunch box in four steps.

STEP ONE

STEP TWO

STEP THREE

 step four