1. Material: Made of durable PVC for long-term use. The craftsmanship ensures that every detail is finely rendered. 2. Design: The shoulder skeleton model features clear textures and accurate anatomical structures, providing a vivid and realistic representation of the shoulder, ideal for in-depth studies. 3. Classroom Demonstration: This model clearly displays the upper arm bone (humerus), the shoulder joint, and the ligaments for teaching and demonstrations. 4. Anatomical Teaching Aid: Designed for teaching and training in sports medicine, making it a suitable aid for enthusiasts who are interested in human anatomy. Use scenarios: - In classroom anatomy lessons or self-study to explore shoulder structure, joints, and connections. - In sports science, physiotherapy, and rehabilitation training to explain shoulder function and common injury mechanisms. - For patient education in clinics to visually explain shoulder anatomy and treatment options.