Key Information: ‣ Size: 9 inches ‣ Uses: This 9-inch bag is versatile for medium-sized areas, offering both cold and hot therapy for muscle soreness, joint pain, or swelling. ‣ Directions: Fill with appropriate temperature water, secure the bag, and place it on areas like knees, elbows, or shoulders for relief. ‣ Warnings & Precautions: Ensure the bag is not too hot or cold against the skin. Monitor the area during use to prevent temperature-related injuries.