Its a showerhead bubbler with a 14mm recessed joint, and is about 11" tall. Im hoping that it arrives safely and is what I ordered. its from Glassdistortion, apparently he got into a car accident which accounts for the very long delay(I received the wrong order around the 21 of December), so I wished him the best and am really looking forward to seeing this piece finally! I hope its what I wanted!
Indeed, I cant just use the bong with it all the time or the same bong. I have concluded that I really prefer shorter tubes, I think Im going to limit myself at 16" as the tallest piece I would ever want.
for vapor, yes the SSFG beaker is my favorite, its tiiny tiny, less then 8" tall. My bigger tubes rarely see the light of day because they are really best for smoke which needs lots of space and time to cool down, I also think that large tubes with lots of diffusion are unnecessary for vapor, at least IMO.
I have some other pieces as well that I couldnt list in my sig.