I'm not sure if the sample I tried was defective, but it didn't stick well and barely got warm. I really like the concept, so I'll try again with a second sample I have.
I got this for a friend who says she really likes it! Helps her relax after working those 12-hour shifts.
Very relaxing definitely will buy again
I feel that there could be a little more adhesive so that the pads would stick a bit better but these have helped after long days and are very soothing!
I never knew that I would love these so much. But I find myself wanting to put on a patch on the back of my neck every night as I watch TV. I love how it is large enough to cover a good amount of surface area and it maintains its heat for 30-45 min. These are great!