this review title is: lifesaver for my hand pain and the content is: i think this is for moisturizing treatments but i use them for pain relief in my hands you have to wear gloves with them they get really warm you cannot adjust the tep which kinda sucks but i need the hot for my hand pain for me they are great.there are other information for this review, one is this reviewer did purchase it and the other is 1 people think this review is helpful.