Features Mini Skeleton Model: The human skeleton can be easily manipulated to show the natural movement of the spine and different postures, providing very good detail and demonstrating the real human structure. Movable Joints: The skeleton model has movable arms, legs and some joints can be used to study the structure of the skeletal system in detail and show different skeletal systems that can be observed anywhere. Life-like Structures: The PVC skeleton model has every suture, hole and groove clearly visible, with life-like movements for studying internal and external structures, and fully articulates and replicates all the natural movements at the joints. Removable Design: The human skeletal structure features removable metal joints that allow the model to be stopped or disassembled in just 3-5 minutes, and the cranial jaws provide movement but do not detach from the model. Applicable Scenarios: The movable jointed skeleton model is perfect for medical students, chiropractors, physical therapists, yoga studios, students, and artists, for classroom and clinical environments, and as a Halloween decoration. Specification: Item Type: Skeleton Model Material: PVC Package List:1 x Base1 x Support Rod1 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)