The jug needs to be cleaned and used after the purchase is returned.
The cleaning method is as follows:
Put the household detergent solution (the concentration is not too high), put it into the jug and pot and soak it for a few minutes and then shake it vigorously. After the cleaning, quickly add high-alcohol (recommended about 65 degrees Erguotou)
Soak the whole pot for about ten minutes, clean it and use it.
This jug can't contain carbonated substances.
When the jug is not in use for a long time, please clean and dry the pot and store it in a dry place.
This jug is not recommended to be heated in any way.