Perhaps the best leader wire available! Surflon Micro Supreme is miniature 49 strand stainless steel wire that is extremely flexible and kink resistant. This wire is ideal for many types of sport fishing because it can be knotted to your bait and line like monofilament, it provides greater flexibility and less stretch than monofilament, and is generally smaller diameter per pound test, and therefore, less visible in the water. Surflon Micro Supreme is extra limp and has virtually no memory or stretch. The wire enhances the action of live and artificial baits and adds a level of realism never before attainable using wire or other leader materials such as monofilament and fluorocarbon. This wire is ideal for presenting life-like bait at any depth and can fool tackle-shy Billfish while withstanding the violent razor-sharp strikes of King Mackerel and Shark. Excellent for casting flies and tempting the most discriminating toothy fish to the surface. No other wire offers more realistic action both above and below the water. Low elasticity and high sensitivity allow you to set hooks faster and with more accuracy. Attach using common monofilament knots such as the Albright Knot, Clinch Knot, Nail Knot, Perfection Loop, Surgeon’s Loop, or Uni-Knot. Made in USA by AFW. The Original Knottable Leader Wire Since 1995! 49 Individual stranded stainless steel wires coated with flexible clear nylon. Ties like mono with the strength and bite resistance of stainless steel. Perfect for all toothy fish including King Mackerel, Bluefish and Barracuda. Great to use when targeting Billfish, Sailfish, Tarpon or Striped Bass but toothy fish are in the area.