Extra durable electrodes are ideal for lower back TENS use.Made of woven stainless steel and features a layer of conductive gel formulated specially for TENS use.
All PALS(r) electrodes feature patented, multi-layer, MultiStick(tm) adhesive gel (except PALS(r) Blue); Hypoallergenic conductive gel that holds firmly and can be reused repeatedly: patented stainless steel fabric for conformity and optimal current distribution; Flexible pigtail leadwire that allows a wide range of motion and attaches easily. Latex-free.