How long will the flint last?

The flint steel is manmade and is composed of several hard alloys. This element of the firestarter will produce close to 1100 degrees of heat and will produce a shower of sparks. The flint steel should last up to a year if you use it two or three times a week. Note: If you run out of your flint, don’t throw away your Firestarter…you can purchase another flint and add it to your Firestarter.