The original Thermophore Automatic Moist Heat Pack is designed with a special hand-held switch. Just press for heat, release to cool. If you happen to doze off and your hand relaxes, the unit will cool as a safety feature.
Size: 4” x 17” Inches
Cord Length: 10 feet
Washable Cloth Cover
Produces intense moist heat without adding water
Recommended Application Time: 30 minutes or less