I have two that are 5 inches, my shortest pipes. But they are also stacks, almost toppers. I wouldn't be able to stand one any shorter than that.
True dat, but length and girth must surpass a certain size to make for a satisfying smoke. (That's what she said)You know, it's not about the length, especially if you know how to make it smoke.
Nosewarmers put me off for two reasons: I'm afraid they'll smoke to hot and singe my mouth, and I just don't care for their stubby shape/aesthetics.
I do have a 3.5" cob, though; but that's my 'desk pipe': its meant to sit on my desk, never to be smoked, useful only for me to practice my draught/sipping.