Colorful and packed full of information, with complementary charts and diagrams, these laminated cards are 2-sided and come in a pack of 12 per order. The 5 Element Theory details the correspondences in Taoist philosophy and medicine between the five elements of Wood, Fire, Earth, Metal and Water and the directions, seasons, climates, organs, emotions, foods, and more. 2-sided; laminated; pack of 12.