Human anatomy skeleton shoulder joint skeletal muscle model teaching research tool model Features:1:1 Life Size Human Shoulder Joint Clavicle Anatomical Skeletal Model with Ligaments.The medical model shows the shoulder abduction, adduction, forward, backward and inward / outward rotation.Illustrates the anatomy and mechanics of the shoulder joint clearly with a base.This model is designed as a teaching aid for anatomy,medical and physiology coursesGreat for school teaching, learning,researching display, and also will be a great addition to your lab ornament supplies Specification:Type: Human Shoulder Joint ModelMaterial: PVCDimension: app.19.5x11.5cm/7.68x4.53inColor: As the picture shownQuantity: 1 Set Note:Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes:1 x Shoulder Joint Model1 x Base