With the Comfo Bite Mouthpiece
you can reduces jaw fatigue. You no longer have bite down and hold with the added mouth bridge, which hooks on behind the front teeth and allows you to enjoy the diving experience longer.
Also known as the Comfort Bite Mouthpiece
The Comfo Bite Mouthpiece is amazing for those out there who experience extreme amounts of jaw fatigue but if you want something that will work even better, I would take a look at the SeaCure Mouthpieces.