Kachinas are spirits that represent vital components of Hopi and Zuni life, history, and values, including rain, animals, plants, people, and germination. Hopi men make kachina dolls with intricate details that match the physical manifestation of the spirits. The dolls are carved from pieces of cottonwood root and then painted, originally with paint made from minerals and vegetables, and now, often from acrylic paint. Kachina dolls are given to infants, children, and women on special occasions, including birth, initiation, and marriage, and are used “to familiarize them with the kachinas’ characteristics” and “to assure to the recipient the benefits of intimate associate with the Hopi and Zuni supernaturals” (Furst and Furst 1982, 30). The dolls teach children the power of ceremony and of legends and Hopi history. There are hundreds of known kachinas, and they change and adjust with the changes in culture. Some kachinas are displayed in silver jewelry, particularly pins and bracelets.