7.5" Tactical Tanto Fixed Blade Knife Survival Paracord & Magnesium Firestarter 3-inch, 4-millimeter stainless steel tanto blade with a 7-inch overall length. Cord-wrapped handle provides superior grip, plus handy cording when needed in a pinch. Magnesium alloy fire starter enables you to effortlessly start a fire in no time. Black stainless steel tanto blade with nylon sheath for easy and safe carry.