CLEAN : South Korean national team travel to Beijing for Winter Olympics

The video provides a brief introduction to the concept of a lunch box, highlighting its basic definition and purpose.

What items do you think are essential to include in a lunch box?

How can a lunch box be organized for better accessibility?

What are some healthy options to pack in a lunch box?

How does the choice of a lunch box affect food preservation?

What creative ideas can you think of for personalizing a lunch box?