Leader 8-Hour Heat Wraps - Long-Lasting Pain Relief for Back & Hip, Large, 2 Count

Leader Heat Wrap Ultra Thin Air Activated 2 Count delivers up to 8 hours of continuous heat therapy to relieve muscle and joint pain. The ultra-thin design is discreet and comfortable making it easy to wear under clothing. Air activated these wraps require no external heating sources and are ready to use straight out of the package. Designed to contour to your body they offer targeted pain relief for areas like the back shoulders neck or abdomen.