Do you have baking soda at home? Add a teaspoon of baking soda into water and put the solution into the flask. Rinse it after several hours. The smelt will disappear.
衍彤媽 寫道:
Do you have baking soda at home? Add a teaspoon of baking soda into water and put the solution into the flask. Rinse it after several hours. The smelt will disappear.