Key Information: ‣ Size: 11cm x 14cm ‣ Uses: Enokon Far Infrared Pain Relief Heat Patch effectively targets areas needing heat therapy for pain relief, including muscle aches and joint pain. ‣ Directions: Place the patch on the affected area. It activates upon opening, delivering heat for an extended period. ‣ Warnings & Precautions: Ensure the skin is intact without rashes or wounds before application. Adjust or remove if discomfort occurs.