The name of this knife sums up the basic principles pretty well. It’s an all-black, anodized knife with a 1.23″ blade that folds to the same size and shape as a standard issue dog tag. The handle is made of lightweight titanium, and the blade is made with S30V steel with a sheepsfoot style point. It’s obviously not the longest blade in the world, but it will work in a pinch and is damn easy to carry. At only 2″ in length closed, and weighing less than an ounce, it’s small and light enough to have on you at all times… assuming that’s legal wherever you happen to live. Since we’re on the subject of having it with you at all times, it’s also easy to thread onto a chain and wear around your neck like an actual dog tag, or store in that fifth coin pocket in your pants that you don’t use for anything else.