Naimakka

Dropped behind enemy lines, paratroopers found Paracord to be a life-saving, multi-purpose tool. When unbraided, you can use your bracelet to build shelter, secure gear to your backpack or hang up food out of reach from animals. You can also use it to make a clothes or fishing line, snares, traps, snow shoes, a bowdrill for making fire, or a splint for a broken ankle. If you unravel the yarns, you can even use it as sewing thread, dental floss or to make a fishing net. In fact, Paracord is so reliable and durable that astronauts have used it to make repairs to the Hubble Space Telescope.