For use with most TENS and muscle electro stimulators.
* Flexible cloth backing allows the electrode to easily and durably conform to all body surfaces
* Built-in conductive hypoallergenic gel surface remains effective for up to 30 uses
* Rounded edges for prevention of electrode curl-up
* Anchored pigtail prevents wire pull-out and increases usage life
* Latex free
Pack of 4 – round and square.