Human Shoulder Joint Anatomy Model Medical Science Teaching Resources DropshippingSize: 17*16*16 cm Material: PVC This model is a 1: 1 size shoulder joint model that can display shoulder joint abduction, adduction, leaning forward, backward, and inward outward rotation. Includes: 1 x model note: 1. Since the size above is measured by hand, the size of the actual item could be slightly different from the size above. 2. Due to the lighting effects, monitor settings, etc. There could be some slight difference in the color tone of the