16 x TENS Electrodes Replacement Pads (4 Packs of 4), Back, Shoulder, Hip, Leg, Pain, (5x5cm), Body Clock TENS, Classic, 1st Choice, Medfit1, Medfit3, TPN 200, Boots, Lloyds, fits Most Machines

Bought these as replacements for my sister's Tens machine and she is happy with them

Do what they are supposed to do.

Works perfectly with my TENS machine and great value for money.

Just what I ordered good price and would recommend