Thanks Elines. There are images on Google that purport to be of Northumbrian pipes that have a visible mouthpiece but your right, mostly they have a bellows in addition to the Bag. To be fair, I have no idea whether those in my image are Northumbrian but having gone nearly cross eyed looking on the internet, I did find one image Northumbrian Border Half-Long Pipes that looked about right i.e. with that characteristic long pipe at the bottom of the bag but they could equally be continental. It's all guesswork on my part but what I was really hoping for was some comment on the image rather than the pipes.