A Bottle for milk is useful in Japan!

Milk is in strong paper box in Japan and the box is very useful.
The paper is so strong that we can reuse it to throw cooking oil away.
Put some used newspapers and used oil, and tape it, we can throw oil without messing around.

Also it can be used for kid’s toy or even you can make chair with it.
It is fun and good for environment by reusing something that are to be just trash.