The white box contains a lot of cards, which could be playing cards, tarot cards, or any other type of card. Each card has its own unique design and is used for different purposes. For example, playing cards are used for card games while tarot cards are used for divination. The white box might also contain flashcards which are used to help people learn new words or concepts. Whatever the case may be, the white box is full of interesting and useful cards that can be enjoyed by everyone.