Application：Suitable for anyone interested in anatomy, nursing, physiology. Understand the various organs of the human body and their relative positions. Very suitable for children's education, perfect gift for children. ? Material: Made of environmentally friendly PVC, computer color matching, beautifully hand-painted. Size: height 19cm, width 17cm, depth 20cm. ? Suitable for basic teaching for brain structure and anatomy and neuroscience, and also includes some descriptions of functional areas; psychology or brain doctors can use this model to help patients understand what is being discussed. ? 1:1 life size brain model can display the internal structure of the brain from various angles. Removable 9 Parts. ? Digital mark: Model We have specially designed digital indicator signs, a total of 129 location indicators, which are more efficient and faster to use, and also help to better understand and practice.