To get rid of the coffee smell, just put one teaspoon sodium bicarbonate within the tumbler and grow it with water. Allow it to spend time at least half an hour (the more, the greater). You might want to continue doing this process. To erase dark coffee stains, create a paste of three parts sodium bicarbonate to 1 part water.
Herein, how come coffee taste different inside a travel mug?
Plastic absorbs all of the flavors of coffee and taste so different. By utilizing regularly