It's called the "Pipsqueak", and I love it. I wanted a water piece that was very small, but I didn't want to buy one of those inline hydrotubes that are often proprietary to a specific device and sometimes spill water into your vape.
So this is a perfect solution to that. It's simpler, easier to clean. Basically just a much smaller version of a traditional bong. Sneaky Pete sells one.
Reddit, where you get banned for talking bad about Nazis. Fuck that place I can't wait until everyone here just forgets about it.