1.This human brain model is made from PVC, which is light weight and easy to carry. 2.Colorful painting on this model makes it looks quite beautiful, and it is highly simulated to 3.Natural brain model, 9 parts, showing the basic shape and structure of the brain, with arteries 4.The model consists of eight parts: brain sagittal plane, cerebral hemisphere, cerebellum and brain stem, and shows the brain, pons, cerebellum and brainstem in various parts of the brain hemisphere, brain plexus and brain nerve LIFE-SIZE ACCURACY: 1:1 scale model faithfully reproduces every anatomical structure with scientifically precise details, allowing for hands-on study and professional demonstration.