FOOT REFLEXOLOGY Card- Rainbow-Coded: Thorough+ precise for professionals, yet clear and easy-to-use by new- comers, this is the only Reflexology Card (and Chart) available that is color-coded by the chakras (body-mind emotion correlation centers of the body). (See Chakra Cht). Their special brilliant coding system illustrates the well-organized patterns of pressure points in our Feet/Hands, making them quick & easy to learn (and teach). Great nutshell guides to stress-relief, healing,+ good health. Used internationally by massage schools and other professionals, as well as by thousands for personal use. Chart size has all the info. on wallet card-size, plus special vivid color pictorial guides on both sides for special pressure pt. patterns used for top concerns, including: Stress, Headaches, PMS/Cramps/nausea, Arthritis, Colds... Measures 3.5 x 2.25 2 sided ,full color and laminated.