Trumpet, 6 valves, case, Nominal pitch: F|.|E|/|E♭.

https://images.is.ed.ac.uk/luna/servlet/iiif/UoEart~2~2~64547~102124/full/150,/0/default.jpghttps://images.is.ed.ac.uk/luna/servlet/iiif/UoEart~2~2~64530~102126/full/150,/0/default.jpg