Hokkaido Beer Kobe Kazamidori (Weathercock) Fukuoka Mentaiko (Spicy Cod Roe) I bought this because I loved Rilakkuma decades ago. I've kept it displayed without taking it out of the bag for many years. There are no stains on the item itself. The packaging has stains and deterioration. Please understand that this item has been stored at home for a long time before purchasing.