This is a health support product for the pancreas (suizou). *Please note that this is not for the kidneys (jinzou). New, unopened. As shown in the image, it will be packaged with the original cushioning material and shipped. This is only sold as a set of 3 bags, each 1kg. (Individual sales are not possible, so please understand.) The expiration date is April 2027. I am selling this because my dog has started eating a different food. Although it is a new, unopened product, please refrain from purchasing if you are concerned about the condition or are overly sensitive.