http://www.cleverscampcamp.com/camping-bear-boxes/

Where do you buy ‘flint and striker’?
There is a show on the discovery channel called ‘ultimate survivor’ or ‘man v wild’ featuring bear grylls. H often uses a flint and striker to light fires.
So my question is: Do they sell them in camping shops?
If I could get my hands on one of those, it would surely last me for many years, whereas a say, a box of matches will last for about 30 attempts only.
http://www.campmor.com/outdoor/gear/Product___23131
check this link for a “Magnesium Fire Starter”
Sequoia Park Vibes (giordanoMEDIA)