Description: Material: PVC, PC programmed advanced painting Highly accurate 3D printing and spatial structure Consists of 9 components: brain sagittal section, cerebral hemisphere, cerebellum, brainstem and so on Shows 41 brain-part indicators pointing out detailed structures of the cerebral hemisphere, diencephalon, cerebellum, and brainstem midbrain, pons, medulla, and cranial nerves.etc Suitable for medical teaching, medical display, presentation and demonstration in hospital Specification: Size: 15 x 14 x 11 cm/ 5.9 x 5.5 x 4.3 inch Package Includes: 1 Piece brain model Note: Please allow 1-2 mm inaccuracy due to manual measurement. Thanks