Light my fire swedish firesteel 20 army magnesium alloy fire starter description o riginally developed for the swedish department of defense our legendary swedish firesteel is the original magnesium fire starter swedish firesteel 20 comes with an improved striker that makes it even easier to build a fire in any weather and at any altitude it has a new design and a built in emergency whistle features reliable performance at all altitudes and in cold weather 2 980 c 5 400 f d