The Recovery Heating Pad & Cooling Pad is a natural herbal homeopathic microwavable rice heating pad that helps to reduce chronic pain, soothe sore muscles, calm anxiety and nerves, lessen inflammation and swelling, warm you when chilled and cool you when hot. The Recovery Pad can be used both hot and cold. Heat in a clean microwave for 1-3 minutes depending on your microwave strength. Or chill it in a freezer sealed in a ziplock bag. Learn more.