The patented Ultimate Survival Technologies StrikeForce Firestarter is an exceptional all weather fire starting system. The system combines, in one compact, durable package, a special alloy flint bar and, hardened steel striker. When conditions are at their worst, you can count on StrikeForce to make a warming fire. It also is a safe and easy lighter for backpacker stoves or barbecues. At less than four ounces, a StrikeForce is an essential tool which should be in the pocket of everyone who does anything outside. All weather fire starting system. Includes alloy flint bar and a hardened steel striker. Size: 5 in. closed. Wt. 3.7 oz. Made in U.S.A.