Nervous System Central Nervous System Cerebrospinal System Anatomy Central Nervous Brain and Spinal CordItem NameNervous system,2 parts Item No.PNT 0439B Item Size90*32*6cm 35. 412. 62. 4in MaterialPVC Package Size Weight90. 5*33*12. 8cm 4. 2kg DescriptionShows the distribution of the main nervous system of human body. Made of durable PVC material, lightweight with highly detailed and realistic anatomical accuracy Multi color zoning clearly displays organ structures for intuitive understanding Detachable and assemblable design supports interactive