BioStim Pigtail Electrodes - TENS Unit Replacement Electrodes for Pain Relief, Muscle Stimulation & Physical Therapy - Perfect for Home Use & Professional Clinics

The Pre-Wired Electrodes offer extreme flexibility. Designed to last two weeks or more, the adhesive is durable while being non-irritating. The pre-wired socket system permits easy lead wire connections when the electrode is applied to those "hard to reach" areas such as the upper and lower back. 2", Square. Latex-free.