Beautiful and Effective
This was a gift, it was much appreciated by my friend gets a lot of use. Doesn't hurt at all if used carefully, the little "pricks" gently numb and later restore blood circulation in any area you apply it to. The pillow shape is ingenious for neck and lower back, it comfortably conforms to curves. The only side effect my friend ran into - she keeps falling asleep on it, but it's more of a bonus for her. I'm going to get one for myself in different color.
Rating: 5 stars