Features: 1.Made of high-quality PVC material with color for easy learning. 2.This high-quality classic spine model has details and a clear structures. 3.Very suitable for use as a school teaching tool for learning and presentation. 4.It can also be used as a collection to decorate your lab. 5.Detailed description of all the main features of each spine, including the spine, nerve roots, vertebral artery, inter-vertebral disc, spine and transverse spine, femur. Specifications: Material: PVC Type: Human Spine Model Height: approx. 45cm/17.7in