There are divers who gently bite down on their mouth piece as they suck their precious gas from their regulator. There are those who use their mouth piece like an underwater chew toy. Most of us are somewhere in between.
Either way, as a diver, you want a mouth piece that is comfortable and durable. That way, whichever diver you are, you have a mouthpiece that will last and be enjoyable to dive with.
Designed to go with the Cyklon 2nd Stage.