These handy P-38 can openers were developed in 1942 and issued by the US Military from World War II to the 1980s.
The P-38 is a small can opener that easily fits on a key chain, in a glove box, or in your backpacking supplies. This is a must for your bug out bag. You never know when you need to open a can.
1 1/2" X 5/8"