Hi,
Found this little box at a local show. It's a 1939 Swiss box with 24 rounds of 7.65 or 30 luger rounds. Still sealed.
The box is wrapped in black paper with a canvas opening strip peeking out of the side. The capacity is enough to fill 3 magazines. The box is stamped with a production/acceptance date of 15.4.1939.
Thought I'd show it here as I have never seen these before.