Key Information: ‣ Uses: This wrap pack is designed for therapeutic use on the back, offering pain relief and muscle relaxation through hot or cold therapy. It's ideal for treating lower back pain, muscle strains, inflammation, and stiffness. The wrap's soft material ensures comfort during application, while its adjustable design allows it to fit various body sizes. ‣ Directions: For Cold Therapy: Chill the wrap in the freezer for at least 2 hours before use. For Hot Therapy: Heat the wrap in the microwave for 30-60 seconds on high power (adjust time based on microwave wattage and wrap thickness). ‣ Warnings & Precautions: Always check the temperature before applying the wrap to prevent burns. Do not use the product on broken or sensitive skin. Consult a physician before using the product if you have conditions like diabetes, skin problems, circulatory issues, or nerve damage. Avoid falling asleep while using the product.