Built in floating foam core for on water visibility with a Heavy Duty Braid PE/PP Fiber Blend, this 60” Total Length tow rope has a Built in line organizer for Organized, Tangle Free Storage! GREEN 2 Person: 12 strands 60 Filaments 340lbs rating / 2375 lb break strength BLUE 4 Person: 16 strands 84 Filaments 680lbs rating / 4100 lb break strength WHITE 6 Person: 16 strands 152 Filaments 1020lbs rating / 6100 lb break strength