Ltpgtthe 66fit ampnbspskull with cervical spine has a skull that is flexibly mounted on a cervical spine also represent the hindbrain spinal cord cervical nerves vertebral arteries basilar artery and rear cerebral arteriesampnbspltpgtr ltpgtltstronggtfeaturesltstronggtltpgtr ltulgtr ltligtmaterial washable pvcltligtr ltligtsize 19cm x 15cm x 21cmltligtr ltligtlife sizeltligtr ltligtflexibly mounted on a cervical spinelt