TENS High Conductive Knee Electrode. Excellent for arthritis or any kind of knee pain or injury. Very easy to use, just put it on and connect it to your TENS machine and you are ready to go.
This pack comes with 2 knee electrodes so you can treat both knees at the same time.
You can run both from the same TENS channel or separate channels.
Comes complete with all necessary attachments and leads.