Features: FOR PULMONARY DISEASE STUDY. This human anatomical lung model shows the basic anatomical detail of pathological lung, including: lung cancer, pneumonia, tuberculosis, lung abscess, smoked lung. PORTABLE SIZE. This anatomical lung model size: 4.33 x 4.33 x 7.87 Inch. Perfect for the pulmonary diseases research and clinical settings. A professional anatomy teaching presentation model for medical lecture report, doctor office. REALISTIC TEXTURE. Designed to replicate and show the real anatomical structure of pathological lung. Advanced computer colorful painting, various colors are for distinguish different positions. easy to observe and view. TOP QUALITY, REUSABLE. Made of quality PVC material, good durability, corrosion resistant, lightweight, not easy to fade and deform. Non-smelly, non toxic, reusable. WIDE APPLICATION. Widely used for hospital, doctors office, anatomy classroom, advanced student and clinicians, laboratories, school medical presentation, and scientific reaserch institutes, educational purposes only. Specifications: Material: PVC Size: Approx. 11x11x20cm/4.33x4.33x7.87in Color: As Picture Shown Weight: Approx. 600g Note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1 Piece Anatomical Pathological Lung Model