This pack contains 16 warming patches designed to provide soothing heat therapy for muscle pain and tension relief. Each patch is easy to apply and can be used discreetly under clothing. The warming sensation lasts for several hours, making them ideal for use during daily activities or while resting. These patches are especially beneficial for sore muscles, back pain, or menstrual discomfort. Made with skin-friendly materials, they adhere well to the skin without causing irritation. Simply peel off the backing and apply to the desired area for immediate warmth and comfort.