An Insulated Dropper looks very much like the original dropper, as it uses the same high-tensile spring wire backbone as the original, but the top tail of the dropper is sheathed in a highly UV-resistant white PVC tube, and the insulators incorporate a jaw that firmly captures the line-wire. 

Each insulator is manufactured from engineering-grade black glass-filled nylon resin, providing optimum resistance to heat and UV radiation.

Now that the Lightning PRE-INSULATED fence-dropper has been perfected, you no longer have to waste time or effort with fiddly, slow, elaborate construction methods. 

No more will you tediously thread wire into insulators, then attach hundreds of these expensive ceramic insulators to fence posts.

This Lightning is so much more economical than buying ceramic insulators AND fence-droppers! And you can use it on any electric fence, regardless of the configuration of hot or cold wires.

Once your insulated Lightning fence-dropper is in place, its there for keeps (or until you want to remove it with your screwdriver for re-use). Its design prevents wires from detaching, and it can handle 12,000 volts without arcing. 

Its such an easy, economical process that you wont be tempted to skimp.