The Nexcare 3M Adhesive Heat Patch offers targeted pain relief for muscle aches and discomfort. Each pack contains 15 pieces of easy-to-use heat patches that adhere securely to the skin. The key active ingredient in these patches is a therapeutic heat technology that helps to soothe sore muscles and improve circulation. The patches provide a gentle and consistent heat that penetrates deep into the muscles, promoting relaxation and alleviating tension. Designed for comfort and convenience, these heat patches are ideal for on-the-go relief from muscle pain and stiffness.