this review title is: it was a great idea for hand arthritis and the content is: both mitts accidentally fell onto each other they were fully melted and about to start a house fire and the internal temp is incontrollable and dangerous it was a great idea for hand arthritis is there another brand this one should be removed from the market i am glad i am still alive.there are other information for this review, one is this reviewer did not purchase it and the other is 1 people think this review is helpful.