This is a set of KIRIBAI's Azuki no Chikara (Red Bean Power) products. It includes one for the neck and shoulders, and one for the eyes. Both were used for about a week. That's less than 10 times each. The eye mask doesn't have a box. The neck and shoulder mask doesn't have its box either. The instructions are on the product itself, so there's no problem using them. I've lowered the price accordingly. Warms with steam to relax you deeply. Wide coverage from neck to shoulders.