ThermaCare Advanced Multi-Purpose Joint Pain Therapy (4 Count, Pack of 3) Heatwraps, Up to 8 Hours of Pain Relief, Temporary Relief of Joint Pains

Includes one box of four ThermaCare Heatwraps Advanced Joint Pain Therapy air activated Heatwraps Patented heat-cell technology penetrates deep to increase circulation and accelerate the healing process Advanced X-shaped design allows for multi-purpose application and flexible, long-lasting pain relief for aching joints and muscles with a thin design to wear discreetly under clothing throughout your day Delivers consistent low-level, therapeutic heat for up to 8 hours Four adhesive points keep the ThermaCare Heatwrap firmly in place, delivering therapeutic heat and a comfortable fit for sustained relief