2 Heat Treatments: 4 heating pads; 1 reusable fabric wrap. Air-activated. One-time use. Powerful pain relief. Plus deep muscle relaxation. Odorless. Ultra-thin. 8 hours of relief. CVS Health pharmacist recommended. Air Activated: Just open pouch, starts to warm on its own. 8 Hours of Pain Relieving Heat: long-lasting relief. Ultra-thin, comfortable, discreet, odorless. Relaxes Tight Muscles: reduces pain with natural heat. Choose the Right Size CVS Health Back Wrap for You: L/XL size 9 up to size 20 woman's pant size; 35 to 47 inches men's pant size.

This item is FSA (Flexible Spending Account) eligible.

Please read all instructions and warnings before use. To reduce the risk of burns, fire and personal injury, this product must be used in accordance with the warnings and use instructions. Open the plastic wrapper when ready to use. Insert one heat pad into each of the two pockets of the wrap. Do not insert more than one pad per pocket. Make sure side of heat pad labeled - this side toward body is facing your skin. Position the pockets with the heat pads over the desired spot. Stretch the wrap around your body and secure it for a custom fit. It may take up to 30 minutes for the wrap to reach maximum temperature.

Do not use if your doctor does not recommend its use for you or your condition; if the heat pad material is damaged or torn; with medicated lotions, creams or ointments; on broken or sensitive skin; on areas of bruising or swelling that have occurred within 48 hours; if you are not capable of applying and removing the wrap by yourself; on infants and some elderly; on children 12 and under; on areas of the body where heat cannot be felt; if you are bedridden or prone to skin ulcers; with other forms of therapeutic heat, including electric heating. Ask a doctor before use if you are pregnant, or have diabetes, poor blood circulation or heart disease, rheumatoid arthritis. When using this product it is normal to experience slight skin redness after removing the wrap. If your skin is still red after a few hours, stop using Heatwraps until the redness goes away completely. Be careful and periodically check your skin. Stop use if the pad feels too hot or uncomfortable. Stop use and ask a doctor if pain continues for 7 days or if you have swelling, rash or excessive redness. Do not microwave. For external use only. Keep out of reach of children. This product has the potential to cause skin irritation or burns. Do not use Heatwraps in the same location for more than 8 hours in any 24 hour period. If you are 55 years of age or older wear the wrap over a layer of clothing and not directly against your skin. The heat pads contain iron which can be harmful if ingested. If swallowed, rinse mouth with water and call a Poison Control Center right away. If heat pad contents come in contact with your skin or eyes, rinse right away with water. To avoid the risk of fire, do not microwave or reheat this product.