Refill Tens Electrode Pads

I needed new pads.  I ordered these and they fit as they should for replacements and do a very nice job of staying put on my skin.  You simply snap them on to your tens unit and then place the pads on your skin.  I really like that they do not wear out quickly and I have had my tens unit for six year, this is the second time that I have replaced the pads.  Basically for me every couple of years is good, but the nice thing is knowing that they do and can actually last that long with regular usage.  They arrived quickly, in a safe and secure package.  There are six pairs of pads and my tens unit uses six pads at once.  I am very happy I came across these to order.  A satisfied customer.