What are the practical use of survival cards?
Survival needs tools, no matter how small. As people find ways to have tools that they can use and store easily, even in their pockets. One innovation made for survival are survival cards. These are usually made from stainless steel to make sure it will not rust easily and can retain its sharpness even when exposed to different elements in the wild.
Would you keep a survival card for emergency and survival situations?
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