Bakwel (Back Well) TENS System for Low Back Pain Relief This is an Over the Counter TENS Kit for the treatment of low back pain, which does not need a doctor’s prescription. Low back pain relief system is intended for temporary relief of pain associated with sore, aching muscles in the lower back due to strain from exercise or normal household and work activities. Includes an instruction booklet, battery, belt, electrodes and wires.

Backwell Lower Back Pain Solution, FDA Approved Electrotherapy (Bakwel)