Generic 550 Paracord 7 Strand Core Parachute Cord Lanyard Mil Spec Type III Camping Tent Rope 4mm 100FT C80-C108 ?Weight:180 G ?Length:100 FT (31M) ?Core yarns:7 strands ?Diameter:approx 3.5-4 mm/0.138''-0.158'' Breaking Strength: 550lb