One Tiny Might stem measuring approximately – 10cm Stem Wall Thickness - 1.2mm Internal Glass – 3 Pieces blue/white/clear borosilicate Bowl Capacity – Medium - 0.66cm3 approximately Will come with a preformed screen. Big stem, lots of mass, designed for maximum cooling and wide-open airflow for those who want back-to-back bowls or who want to minimal heat on the back of their throat. These stems are large and protrude a fair way from the unit so in my head they aren’t travel stems due to the increased footprint of the unit. Very open draw stem, there are more restrictive options available (maybe). A lighter glass for the stem allows for a wider bowl, the glass has a wall thickness of 1.2mm. The stem is designed for keeping airflow open while the internal glass is positioned to cause turbulation of the airflow to maximise the surface contact on its way through the piece. It’s not your out hiking stem due to the thinner glass I recommend more controlled environment. Heavier walled stems will be listed elsewhere in the shop (probably). Tiny Might unit for illustrative purposes only