Human Caecum and Appendix Model Medical Anatomical Models Medical Anatomy Teaching AidsPackage includes: 1 piece of Human Caecum and Appendix 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. 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