Paracord, short for parachute cord, is a lightweight and durable nylon rope originally used in the suspension lines of parachutes. It is known for its high tensile strength, typically around 550 pounds, making it suitable for various outdoor and survival applications. Today, paracord is popular among campers, hikers, and survivalists for tasks like securing gear, building shelters, and creating emergency snares. It can also be unraveled into smaller strands for use in fishing lines or sewing. Its versatility and strength make it a valuable tool in many situations.