Agreed- I have message this seller and waiting, waiting.I would never buy a pipe if I did not know the dimensions. How long is it bowl height, bowl depth. Inside bold width, weight of the pipe. Are you looking for a clencher or a pipe you hold. Is it full of a nasty cake?
The ebay listing has no info on the pipe so I would contact the seller and ask the appropriate questions.
Make sure the pipe fits to your liking and also think about what tobacco would be good with it.
The other listing I mentioned/posted (Neerup) I am finding myself more interested in now to be honest. Funny how that goes.