The Reflex Zones of the Hands anatomy chart shows four complete views of the human hand, each color coded and annotated, making it obvious which body part is affected by each sector of these extremities. Each hand is different, and this chart does a great job of explaining the intricacies of this type of physiotherapy. Comes laminated with brass grommets in the top corners, and is 19.69 x 27.56 inches in dimension.