As the title suggests, this is a pocket knife of the German army.
I can't describe it in the title, so I'd like to leave it here, but this is from World War II, and the engineer knife that was actually used by soldiers of the Nazi German army in the 1940s. imported from Ukraine. If you are a military otaku, you know that even among European antiques, a large number of German military items during World War II were discarded, and there are few that survive today. The wooden handle is the same as it was then, and you probably won't see a pocket knife like this today. In addition to the knife, it comes with a flathead screwdriver, a bottle opener, and a hole puncher, so you can actually use it.
The dimensions are as follows.
Folded size 101mm x 23mm, blade length 61mm