Polywire provides a lightweight, easy-to-use option for electric fencing. The polywire is yellow and black which is easy for animals to see versus traditional aluminum or steel fence wire. Even though it is lightweight, it does have a breaking load of 180 lb. From installation to repairs with polywire, it is all simple. Use Zareba 1320 ft Polywire to contain various animals in temporary fences. While intended primarily for short-term use, polywire can be used in conjunction with a stronger, more permanent fence. Throughout time and the elements, this weather-resistant product will not rust. The large spool is designed with six strands of electrical conductors woven within the final strand of polywire. This durable wire can be reeled in and out repeatedly without the worry of kinks or damage to the poly.