This is a set of 100 small illustration cards, each measuring 4.5cm x 3cm. They feature unique designs of girls, boys, and other characters. There are designs on both the front and back. Some designs are included in multiple cards. Stored in a dark place. Please purchase only if you understand that this is an overseas product. The contents will be removed from the box for packaging. The cards will be packaged with measures to prevent water damage and bubble wrap protection.