In the front two exterior pockets, the sewing kit fits in on the left and the Knipex fits in the right.
It's basically a mini commonly used hardware and medication pouch. I use fishing line for sewing in situations where I need strong thread, and I have various size needles in there too. The Altoids Smalls tin has a few of my most commonly used medication for me and my family. The Rolaids are for my heartburn unfortunately.
I carry galvanized wire, the kind that's just a single strand, in my vehicle's tool bag. Along with some pliers it can do a whole lot more than rope or string. Binds things super tight. I can fix a fence, animal carrier, tons of things on a vehicle or structure... it's obviously not the best fix for most things, but it's adequate to solve an astonishing amount of problems, especially if you carry a couple screws. Harbor freight sells it in convenient little rolls for around a dollar.