Features: This human anatomical lung model shows the basic detail of pathological lung structure. A professional anatomy teaching presentation model for lecture report, doctor office. Crafted from PVC, good durability, light weight, not easy to fade and deform, long use time. Suitable for students, health educators, and professional who seeks practical teaching tool. Our human lung anatomy model provides a realistic touch and appearance, showcasing normal lung structure and various pathological parts of the lungs. Realistic texture make learning and demonstration convenient. Widely used for classroom settings, lecture report, teaching demonstration, hospital consultation rooms, and educational use. Explore world of lung pathology with our Pathological Lung Anatomy Model, providing immersive learning experiences and promoting better understanding of lung health. Specifications: Component: PVC Color: Purpler Black Size: Approximately. 19x12x15.0cm/7.48x4.72x5.9in Weight: Approximately. 1000g Package Includes: 1Piece Normal and Pathological Lung Anatomy Model note: 1.Please allow 0-1cm error due to manual measurement. Be sure you donot mind before bid. 2.Due to difference between different monitors, the picture may not reflect the actual color