Features Main Purpose: The human skeleton can be easily manipulated to demonstrate the natural movement of the spine and different poses, providing a very good level of detail and showing the real human structure. Movable Joints: The human skeleton model has movable arms, legs and some joints can be used to study the structure of the skeletal system in detail, as well as show different skeletal systems, which can be observed anywhere. Lifelike Structure: Every suture, hole and slot is visible with lifelike motion to study internal and external structures, fully articulate and replicate all natural motion at joints. Detachable Design: The 45cm mini skeleton model has removable metal joints, it only takes 3‑5 minutes to stop or disassemble the model, the cranial jaw provides movement but does not remove from the model. Applicable Scenes: The life size medical human skeleton model is great for medicine students, chiropractors, physical therapists, yoga studios, students and artists, for classroom and clinical settings, also as a Halloween decoration. Specification: Item Type: Skeleton Model Material: PVC Package List: 1 x Base 1 x Support Rod 1 x Bone Upper Body Model (Head Can be Opened) 2 x Bone Foot Model (Left and Right) Note: There is a slight error in size. Package List 1 x Base 1 x Support Rod 1 x Bone Upper Body Model (Head Can be Opened) 2 x Bone Foot Model (Left and Right)