Torino Plaster Cast Dissection Of Skull, Human Skull in 2 Layers of Dissection, Great for Portrait Artists, White, 7.5" X 6" X 10" Life-sized 3-dimentional plaster cast of a skull A valuable reference tool for portrait artists of anatomy study One side shows the skull in profile The other side shows the muscle structure of the face It measures approximately 7.5" X 6" X 10"