Coghlan's
Magnesium Fire Starter
This is a great, very inexpensive, extremely light weight, tried and true fire starting tool for emergencies.
A must for every field trip.
The fire starter uses magnesium, a flame source of 5400°F (2982°C)
One fire starter will provide sufficient shavings to start hundreds of fires.
Lightweight
Details:-
Size - 75mm x 25mm x 8mm
Weight - 40g Approx
Comes with full instructions on back of pack