Features 1、One side shows internal structure, the other shows muscular and vascular structure 2、Highly detailed numbers marked, deepen the understanding of the structure of the human brain, vascular structures 3、The entire structure is mounted securely on a plastic base, easy for observing 4、The model is made of PVC plastic, which is corrosion resistant, lightweight, and has high strength 5、Applicable to schools, hospital, physical health teaching, can be used as a teaching tool Specification Features: One side features internal anatomy, the other shows muscular and vascular anatomy. Highly detailed numbers marked, deepen the understanding of the structure of the human brain, vascular structures. The entire structure is mounted securely on a plastic base, easy for observing. The model is made of PVC plastic, which is corrosion resistant, lightweight, and has high strength. Applicable to schools, hospital, physical health teaching, can be used as a teaching tool. Specifications: Material: PVC Red line: Artery Blue line: Vein Yellow line: Nerve Size: Approx. 27 x 20 x 10cm / 10.63 x 7.87 x 3.94inch Weight: Approx. 886g Package Included: 1 x Medical Head Model Package List