Stronger and more versatile than fiber-core versions, this para-cord features a Nylon Braided Shroud Over 7 Strand Inner Nylon Lines. Inner lines can be used in survival situations for sewing, traps / snares, or fishing line. Features Minimum Tensile Strength Of 550 Lbs. 3/16" Thick 7 Strand Inner Nylon Lines Mil-Spec Resistant To Rot, Abrasion & Mildew