Brand New!! Tactical Magnesium Fire Starter with Flint Patented-brand new camping survival • Sona Patented Striker• Knurled Handle for Grip• Ball Key Chain How to use- :1-Scrape the Protective Black Coating off the Flint2-Scrape Flint with the striker to create sparks. For Best Results- Remove the outer protective layer on the flint bar. You may be interested in our other eBay listings.