A must have item, I don't leave home without a multi tool.
What looks like a nail file on the Swiss is a hack saw, and it's cuts without dulling
The odd looking blade is a fish scaler with a hook puller, it has mm on one side and Inch on the other.
Other things the swiss can do is stitch a sail, leather punch. wood chisel, writing pen in handle, mini screwdriver for your glasses and it also can start a fire to cook your fish. I caught the fish with the fish line and hooks in the carrying case. Then I use the handy tooth pick in the handle to clean my teeth. Tweezers also in the handle. I don't use the cork screw to open wine bottles I use it to climb up walls like the Swiss Army does
I carried the Swiss when I was in the USCG and I still carry it today.
Being an Electrician in the CG I found many uses for it on the ship
View attachment 160657
Gotta have a Leatherman.
View attachment 160658