UTK Heating Pad for Back, 5X Deeper Back Pain Relief, Far Infrared Heating Pad with Natural Jade, FSA-HSA Eligible, Hotter to 159, 4H Auto Off, Travel Bag, Memory Function, 23.516, Gifts for Women

This heating pad produces infrared heat that lasts for a very long time. It also reaches a great depth. Please be aware that the square heat pads from UTK all operate at 110V. On the head pad, there a...