### Early Days (1940s-1950s):
Further information <a href=https://travelerschat.com/scuba-diving/what-is-the-scuba-diving-mouthpiece-called/>https://travelerschat.com/scuba-diving/what-is-the-scuba-diving-mouthpiece-called/</a>
### The Rise of Modern Design (1960s-1970s):
## A History of Innovation: From Basic to Advanced
## The Anatomy of a Scuba Mouthpiece
### Early Days (1940s-1950s):
* **Material:** Silicon mouthpieces are typically considered the most comfortable, while rubber mouthpieces are more durable but can feel slightly stiffer.
Position: 
