You don't need to know anything about astrology to use Astrodice. They can be used for divination (fortune telling), as a learning tool for astrology students, or just for fun. The leaflet enclosed with the dice explains the symbols and shows you how to interpret the results. With a little practice you will recognize the symbols easily, and find that your intuition guides your understanding. Included in Storage Tin: Three 12 sided dice - Zodiac Signs, Planets and Houses; one Velveteen drawstring pouch to carry your dice in and Instruction booklet.