Thermos is something that we often use in our daily lives. This time, I will introduce to you how to remove the peculiar smell of the cork when the thermos has been used for a long time. I hope it can help you.
1. Put the cork into boiling water and cook for three minutes.
2. Put the cork in the tea water and soak for 4 hours.
3. You can use plastic wrap to seal the tea cup.
4. Finally, wash the cork with clean water, and there will be no peculiar smell.