Giantz Electric Fence Poly Tape 1200MWant to improve the visibility of your electric fence? Then this 12mm wide Red and White Polytape is all you need. Electric fences are designed to keep pets and livestock contained and polytape helps to improve its visibility, keeping your pets and livestock away from it. It can also cause far less injury if animals get entangled in the fence. Moreover, polytape is considered the most visible to livestock out of all electric fence poly products.