Surflon Micro supreme 7 X 7 feels more like thread than wire. This miniature 49 strand coated stainless steel trace wire slips through the water and has virtually no memory or stretch. Micro supreme 7 X 7 is the preferred wire of professional European Pike anglers. Camouflaged Brown finish blends well in most rivers and lakes reducing visibility. An outstanding leader/trace wire for finicky toothy critters! 16.4’ spools.