Nancy from A.
I was surprised to learn that you have…
I was surprised to learn that you have to microwave it before using it. Not as easy to use as I thought.
Response from JawzrsizeJul 25, 2020
If you are using the one which comes with white stripe, you need to boil it once and bite it to give it a shape of your teeth, here is the tutorial link: https://www.youtube.com/watch?v=SNDkuB8hRho



