Spinal Cord Model 17 Inch Mounted, 10x EnlargedLIFELIKE DESIGN 3 dimensional spinal cord teaching demonstration model with lifelike design built from a custom mold DURABLE Made of polyvinyl chloride (PVC) plastic for durability Mounted onto backboard ENLARGED Shows nerve branches Enlarged approximately 10 times for increased visibility INCLUDES KEY Parts are numbered and referenced for easy identification HAND PAINTED Great hands on alternative to traditional teaching methods Hand painted using