This is the upright cylindrical type, made of brass.  Good condition, works fine. Complete with a "minipump" (helpful in cold conditions) and a 500 ml tin of Coleman fuel.  This stove has never been run on petrol (I always use Coleman fuel) but apparently they can use unleaded if you clean them now and again.  Collect from Dales (or Castleton, Derbyshire).  £20 for cash.  PM me if interested.