1. Pax vaporizerwww.paintthemoon.org 2. Paxvaporizer 3. P va ax porizer 4. P va ax porizer 5. Pax vaporizer The mouthpiece on the Pax vaporizer istucked into a little shell that prevents it fromrubbing against things when youre not usingit or while its in your pocket. To open it allyou need to do is simply push down on thetop and it pops up for you to use. I shouldalso mention that at the same time themouthpiece opens then heater also engagesand is ready to use within a minute ofwarming up. All you need to do is beginpuffing. You just gotta love this level ofsimplicity!