Fishmate stainless steel nylon-coated wire consists of 7 strands with a nylon-coating. The wire is manufactured in Japan using the finest-quality steel and nylon-coating to produce the best nylon-coated wire available. This 7 strand wire has zero memory and offers unbelievable knot strength. The dark nylon-coating is best suited to fishing in low light conditions and is ideal to use when targeting sharks and other toothy fish.