Cannabis and other herb use and cultivation began millennia ago in ancient China, Central Asia and India, so probably one of the first weed pipes was a hollow stick of bamboo. Probably some ancient chinese stoner picked up a some bamboo and started to smoke some herbs with it. That’s basically what this bamboo pipe is used for - a natural 6-inch bamboo stick with a nickel pipe bowl attached atop one end.
You toke on the bamboo pipe just like you would a glass pipe, the opposite hole is the mouthpiece .