Zareba PW1320Y9-Z 400m Polywire with 9 Conductors<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>1320-feet (400 meter) spool</li><li>Contains 9 strands of electrical conductors</li><li>Breaking load of 180-pound</li><li>Lightweight and convenient - will not rust</li><li>Note this is not designed to function under extreme tension and must be used in conjunction with a permanent fence</li></ul></div><img src="http://ecx.images-amazon.com/images/I/61tqw5tFiQL.jpg" noproxy>