This do-all $30 backcountry survival kit—which includes a selection multi-use backwoods curios and life-preserving knickknacks—can be employed to. . .
-signal helicopters
-start fires
-boil water
-melt snow
-catch fish
-navigate through the woods
-trap small animals
-repair damaged gear
-save your sanity.
Plus, it weighs only 4 ounces!
See here for the full Gear Junkie review: GEAR ARCHIVE.