High-Quality Shoulder Joint Model: This shoulder joint model is made of non-toxic Polyvinyl chloride (PVC) material, tasteless, corrosion-resistant, and environmentally friendly.SCIENTIFIC ACCURACY: The Shoulder Joint Model Show clearly the main anatomical structures of the shoulder joint such as the Scapula, Clavicle, Humerus, and so on. Movements include shoulder flexion, extension, internal rotation, external rotation, abduction, adduction.Life-Size Human Shoulder Joint Model: 1:1 Life Size Human Shoulder Joint Clavicle Anatomical Skeletal Model with Ligaments; Flexible Shoulder Joint with Artificial Ligaments.EASY TO USE: 360 rotatable display, removable& sturdy stand, deluxe wooden base with anatomy diagram. It can be used not only as a learning tool for students, a teaching tool.Colour:As shownMaterial:PVCtype:APackage Contents:1 set X skeleton modelOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.