I received this item several years ago, but I haven't used it, so I'm putting it up for sale. The stick's expiration date has passed, so please purchase a new one separately. I looked it up, and it costs about 3000 yen, so I've priced this item accordingly. The box and shower head are clean, but the outer cover for the box has some stains, although there are no issues with the product itself. Price reductions are also possible, so please feel free to contact me.