The texture is particularly clear, the injection molding precision and the anatomical logo are very standardized. Therefore, you can train effectively, it is the best tool for your learning. It also s as a means of communication for and patients. Enough to satisfy anyone interested in the cervical spine. Ideal for school teaching, learning, exploring exhibition tools and laboratory decoration needs. The cervical spinal cord model shows the local morphology and spinal nerve composition of the cervix, vertebral artery and spinal cord, as well as the structure of the duramater, etc. It is made of environmentally friendly food grade PVC materials, is color matched by computer and hand painted with high quality. Almost true representation of the structure of the human spinal nerve. Size enlargement, height 10 cm, width 20 cm, depth 16.5 cm. Model for digital signs We have specially developed digital signs. There are 21 digital signs that are convenient for you to learn, understand and practice accurately and effectively.