PRODUCT DESCRIPTIONSurfstrand 1x7 is made of corrosion resistant spring temper stainless steel. Compared to our competitors old style 1x3 construction Surfstrands 1x7 construction offers higher break strength and more realistic action. The wire is specially stranded to deliver superior kink resistance and the high strength of stainless makes this an excellent wire for leaders lures and trolling. Attach Surfstrand using crimping sleeves and crimping pliers or tie with a Figure 8 Knot.