The protective coating on the steel needs to be scraped off before use.
Sparks of 5430 F° (3000 C°) makes it easy to light a fire in any kind of weather.
Yield up to 7,000 strokes.
Even ignites stoves and gas grills.
Works in rain and snow.
Since it has a strong spark, it can also be used as emergency signal.
Use only the back of the knife blade with the fire steel. Never the blade edge!