Paracord Planet’s Imperial Red 550 Paracord is a Type III, Commercial Grade 7 Strand Parachute Cord. Each strand is made of 100% premium nylon that is made right here in the USA. The 7 inner strands are twisted for extra strength, and the outer sheath is made of woven nylon for a nylon kernmantle with a tensile strength of 550 pounds. Each cord is manufactured by Certified USA Government Manufacturers and are tested in the Paracord Planet warehouse to ensure quality. Use parachute cord to make paracord survival bracelets, lanyards, key chains, etc. This multi-use tool is the perfect item to bring with camping, hiking, rafting, kayaking, or for military or survival excursions!