Dr. Tung's semi-permanent tongue cleaner

This is the Dr. Tung's tongue cleaner and pouch.

I bought the Dr. Tung's tongue cleaner because it is said to prevent gagging. It feels a bit strange the first time you use it, but once you get the hang of it, it has become an essential part of my daily routine for brushing my teeth. My mouth feels incredibly refreshed after using it. It is also very convenient as it comes with a pouch, so I can take it with me when traveling.