Each flashcard includes: Cards are arranged alphabetically in the box, with an extra place-marker card you can use to gauge your word-learning progress. With the enclosed metal key-ring-style card holder, you can arrange cards in any order for on-the-go study sessions. This vocabulary-building flashcard set helps students review words they might already know, as well as to master unfamiliar words they are likely to encounter both on the SAT and in their college courses.