Feature: 1. It can show shoulder joint abduction, adduction, leaning forward, backward, and inward/outward rotation. Contains flexible artificial ligaments. 2. It is widely used, suitable for model display, teaching, doctor‑patient explanation, etc., convenient and practical. 3. Anatomical models are usually used as educational aids in medicine and science, suitable for physical health teaching in schools and hospitals. 4. Made of PVC material, safe and eco‑friendly, non‑toxic and firm, durable for long term use. 5. Clearly show the detailed structure of the shoulder joint, which is convenient for observation and learning. Specification: Condition: 100% Item Type: Shoulder Joint Model Material: PVC Product Size: Approx. 19.5 x 18 x 11.5cm / 7.7 x 7.1 x 4.5in Package List: 1 x Shoulder Joint Model Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.