This fully functional muscled shoulder joint model clearly displays the ligaments and the infraspinatus, the teres minor and teres major, the subscapularis and supraspinatus muscles. HIGH QUALITY REALISTIC: Human shoulder joint model is hand-painted and assembled with the utmost attention to detail, designed by and for medical . Nature size,more suitable for learning Great for school teaching, learning, researching display tool and lab ornament supplies. Non- environmentally friendly material, easy to clean and will last for years. This model is a 1:1 size shoulder joint model with ligament attached, which can show shoulder joint abduction, adduction, forward tilt, backward tilt and in/out rotation Nature size,more suitable for learning Great for school teaching, learning, researching display tool and lab ornament supplies. Material: plastic Color: as shown Package Contents: 1 x display show model Only 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.