Individual cards are also available for sale, starting from 300 yen each. This is a set of two cards: one unopened and one opened. ____________________ Discounts are available for bulk purchases on all items. I have a dog at home. Also, a family member I live with is a smoker. Sometimes, the shipping date may be significantly delayed. I apologize for the inconvenience. There are extras included. Please let me know if you don't want them. ____________________