Features: This human throat anatomy model shows the basic anatomical detail of respiratory and vocal organs. The enlarged 2x model of the human throat enables you to clearly see all important anatomical structures of human throat. Human anatomical larynx model featured numbered parts. Perfect for the throat and larynx diseases research and clinical settings. A professional anatomy teaching presentation model for medical lecture report, doctor office. Designed to replicate and show the real anatomical structure of human larynx organ. Advanced computer colorful painting, various colors are for distinguish different positions. Realistic human organ structure, easy to observe and view. Made of quality PVC material, good durability, corrosion resistant, lightweight, and has high strength, not easy to fade and deform. Non-smelly, non toxic, reusable. Widely used for hospital, doctors office, anatomy classroom, advanced student and clinicians, laboratories, school medical presentation, and scientific research institutes, educational purposes only. Specifications: Material: PVC Color: As Picture Shown Size: Approx. 11.5x11x24cm/4.52x4.33x9.44in Weight: Approx. 450g Package Includes: 1 Piece Human Throat Anatomy Model note: 1.Please allow 0-1cm error due to manual measurement. 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