Zareba Systems RSR660, 660' x 1/4"', White, Electric Poly Rope, Twisted, High Density Polyethylene Rope With 9 Stainless Steel Conductors, For Strength & Conductivity, Great For High Visibility Horse Fencing That Is Long Lasting & Very Safe, Can Be Used As An Electric Fence For All Animals & Livestock, Fits In All Red Snap'r Brand N-Series Insulators, Use PRS2 Splicer To Splice & Connect To Electric Fence Controller.