The 3M Nexcare Cold Hot Traditional Therapy Pack offers versatile pain relief with its reusable cold and hot compress. This pack is designed to provide comfort and relief for various aches and pains. The pack can be used as a cold compress to reduce swelling and inflammation or as a hot compress to soothe sore muscles and improve circulation. The key active ingredients in the pack work by constricting blood vessels to reduce swelling or by improving blood flow to the affected area. The pack is suitable for both hot and cold therapy, making it a convenient solution for managing pain. The soft fabric cover ensures comfortable application, and the pack can be easily secured in place for hands-free use. Experience relief and comfort with the 3M Nexcare Cold Hot Traditional Therapy Pack.