Ranger firelighting flint. Used by the US Marines and US Air Force. Dependable and effective. Extremely compact, designed to pack into the smallest survival kits. Scraping the flint produces a shower of sparks suitable for lighting tinder. Flint is specially affixed with magnesium to produce hotter, larger sparks. GI Government Issued. Army style. Great for cooking, heating, fire-starting. Helps you start fires when one is needed for survival. Ideal for camping, fishing, hunting, hiking and much more. GI aviation survival fire-starter tool. Military style. Size: 3".