This bag has a long width,
Flute B & C foot can be stored in the NAHOK single case.
The width of the bag is wide enough to hold a flute B & C foot in a NAHOK single case.
For oboe players, it is just the right size to hold a W case.
The clarinet W-case can be used, depending on the manufacturer, with the W-case.
[Gabriel] is suitable.
This bag is in the form of a business bag with real leather handle, but it comeswith two shoulder belts (detachable) which can also be used as a backpack.