Here is The Square Wizard. This a small bowl wizard freehand tobacco pipe that plays around with squares. The stem is a bamboo piece and the the tenon is reinforced with brass. The stem is not quite as long as my other churchwarden pipes but is sufficiently longer than a standard pipe stem.
I have been smoking british blend tobacco out of the "Bamboo Churchwarden" myself for several months now, testing out the the strength and quality of the bamboo as a stem material and have found it holds up well and is an enjoyable texture in the mouth.