: Reliance on a single source of fire is a dangerous gamble. A robust kit should include at least three methods, such as a windproof lighter , waterproof matches , and a ferrocerium rod . Evaluating Quality and Functionality
The Strategic Pursuit of Survival: A Guide to Acquiring Life-Sustaining Gear
Will it survive poor conditions and heavy use?
Does it work every time, or does it have a high failure rate? The Pitfalls of Pre-Made Kits Survival Kit Buying Guide | Red Cross