Our 550 paracord contains a super strong nylon core with 7 strands surrounded by a nylon sheath to promote vibrant colors and to keep the cord soft to the touch and easy to work with. The structure of this paracord allows it to perform in all conditions whether it be extreme weather, or consistent use, it will hold up over time. With a tensile strength of 550 lbs. this cord can handle any project you throw at it. Let your imagination run wild. This cord makes an awesome utility cord for camping, hunting, or just tying down cargo, but it also excels in arts and crafts. Make custom bracelets, lanyards, pet collars, or anything else you can think of.