You are looking at a T handle worm shocker .   Equipped with a T handle  for easy install and removal specially on hard ground. Electrode is made from cold rolled steel which is highly durable during installation and removal. Electrode is 12 inches long. All wire connections are soldered, so no connections can come loose during plugging in and unplugging power source.
Will not work on GFI outlet
.
Comes with operation and safety instructions
Lifetime
warranty!!!!!!!
With this single probe unit it works in roughly a 3 foot circle of the probe.  If no worms are produced within 10 minutes move probe
minimum of 3 feet to insure good coverage.
Perfect gift for the avid Fisherman
Each unit is pretested to insure working capability.