DPL Flex Wrap LED Light Therapy Pain Relief SystemThe dpl Flex Pad relaxes muscles and relieves muscle spasms, muscle and joint aches, pain and stiffness associated with arthritis, while increasing local blood circulation Deeper penetration than alternative options like heating pads offer, resulting in deep tissue cell stimulation that targets pain at the source Adjustable straps to fit around the shoulder, lower back, legs, and nearly any other place on the body Soft neoprene material allows for