This 100% polyester cord is flexible, soft and strong with a breaking force of ropes up to 380 lbs. A fire paracord with survival cords within its core to help catch food, make fire, sew clothes or wounds, set traps, and more. The inner core consists of 7 white high-strength polyester cores, 1 red flax fire tinder, 1 PE fishing line (40 lb) and 1 cotton thread. **not intended for climbing**