Resistant to Harsh Conditions and Environmental Factors 100% NYLON SHEATH WITH 7 TYPE III TWISTED INNTER STRANDS means this paracord will last, and with a 550 pound tensile strength, you can be sure to be prepared for anything. BEST CORD FOR ANY SITUATION. At West Coast Paracord, we strive to supply you with the best cord you need for any situation in multiple color options! MULTI-PURPOSE UTILITY CORD READY FOR ANYTHING: use as boot and shoe laces, tying up that pesky hose in your garage, makeshift belts, hammock slings, lanyards, zipper pulls, tent ropes, bracelets and crafts, cat and dog/pet collars and leashes, keychains, necklaces, paracord bracelets, swing repairs, and more! 550 Paracord is the most used, dependable, tough and long lasting cord we offer. It can be used for countless projects and perfect for crafting, repairing and other paracord projects. Certified Type III Nylon 550-pound Tensile Strength 7 Inner Strands 4mm Diameter Durable Made in the USA