Skywalker Signature Series Ground Rod, 4ft cocoon It MAY NOT enough to

It MAY NOT enough to reach the USB port under the desk

static-free signal and

34" ID tube only

by the sewing machine

Skywalker Signature Series Ground Rod, 4ft cocoon It MAY NOT enough toSkywalker Signature Series Ground Rod, 4ft When Mother Nature strikes, let this rod take the heat. This 3 8 ground rod is crafted to create a designed electrical path to dissipate static discharge voltage (such as lightning) to the earth. Use it when grounding off air antennas and satellite dishes for optimum protection and performance. A preinstalled ground clamp is also included for ease of installation. Product Features Use this rod when grounding