Made of Fibre glass. This model is dissectable into four parts,easy identification of all parts. Model shows :
Right Atrium, Left Atrium, Right Ventricle, Left Ventricle, Superior Vena Cava, Inferior Vena Cava, Aorta, Pulmonary Arteries, Pulmonary Vein, Pulmonary Valve, Mintral Valve, Tricuspid Valve, Aortic Valve. Mounted on a plastic base.