Our latest mouthpiece for tinymight ,  it is made of wood.  With our wood stem, it is the best wood stem kit for the tinymight 2 and 1. There are different versions to choose.  

Pls note We added a few extra o rings in the wood stem package, if your cooling unit is hard to inert into the wood stem, pls just remove the original o ring and replace to our o ring or just use without o ring will be fine.