Human Head And Face Vascular Nerves Anatomical Model Mandible Nerve Oral Cavity Medical Teaching ToolPackage includes: 1 piece of Human Head And Face Vascular Nerves Anatomical Model The product will be upgraded constantly, the appearance and color may be changed, please don't mind. And take a consideration before place the order if you have request for color or appearance. Product size : 17*13*27cm Material : PVC Product introduction: Display the local morphology of the internal and external sides of the head and the structure of blood vessels and