Description
Later in the war, the US changed the packaging on their K rations in order to improve morale, with snappy designs on the same food. These boxes contain no food, but are perfect for your display.
The box says:
Open inner bag carefully. It may be used as a waterproof container for matches, cigarettes and other items. For security, hide the empty can and wrappers so that they cannot be seen.
Notice – Mosquito bites cause malaria. If you are in a malaria zone keep your shirt on and your sleeves rolled down, use mosquito repellent when out of doors between sunset and sunrise.