A special gift for your friends, with blank insides for your personal messages. This two-in-one card and gift idea combines popular interests in astrology and crystals. Each card measures 5-1/4" x 7-1/4" and includes an actual semi-precious stone, plus a guide to using its power. Each card includes personal: "Dates, Number, Color, Element, Herb, Gemstone, Planet, Sign, Characteristics