brand new and high quality Features: The model is divided into 4 parts, showing the details of the brain stem, artery and optic nerve in the brain. The right side of the face is sagittal and horizontal, showing the important structures of the brain and for head, as well as the mouth and nasal cavity. Comes with removable and movable parts that makes it convenient for studying anatomy. Perfect for doctors, chiropractors, acupuncturist, physical therapist etc. Cerebral Artery Model only, other accessories demo in the picture is not included. Specification: Item Name: Cerebral Artery Model Material: PVC Base Size: app.20x15cm/7.87x5.91in Height: app.19cm/7.48in Color: As pictures shown Quantity: 1 Pc Note: Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 x Cerebral Artery Model