Purchased at Nishimatsuya around May 2025 at the regular price. I am selling it because I no longer have the opportunity to use it. 28 packets remain. When shipping, I will remove the product from its outer box and package it. Thank you for your understanding. - Brand: Pigeon - Product Name: Milk Pon W Washable Disinfectant - How to use: Dissolve in water Thank you for looking.