If you purchase in bulk, you can buy them as is. Individual sales: 100 yen per card. Minimum purchase of 4 cards. (You can buy 1-3 cards, but the price will still be 400 yen.) From the 5th card onwards, it's an additional 50 yen. Example: 5 cards for 450 yen, 6 cards for 500 yen, 7 cards for 550 yen. Please comment with the number of the card(s) you want, and I will create a dedicated page for you. These are Hello Kitty message cards. They are the perfect size for adding a short message. The back of each card has the same design. Approximately 10 cm on each side. They are square. *Some cards have slight color transfer from the front to the white area where you write your message. If you are concerned about this, please refrain from purchasing. Please understand that these are items stored at home. Hello Kitty DeAgostini HELLO KITTY Postcard DeAgostini Kitty Message card Character Grand Prize