You can choose either quick hot & cold therapy by using the nylon side, or slow ice & heat relief by with the fabric flannel side. At 700 watts: Heat for 90 seconds. At 1000 watts: Heat for 60 seconds.
|Features||Microwaveable, Reusable, Waterproof|
|Main Purpose||Arthritis, Increase Blood Flow, Minimize Swelling, Pain Relief, Reduce Spasm|
|UPC||Does not apply|