Features: This human organ anatomy model shows the basic anatomical detail of intestinal villus. This anatomical intestinal villus model is life size, perfect for digestive system diseases study, medical research and clinical settings. A professional anatomy teaching presentation model for medical lecture report. Designed to replicate and show the real anatomical structure of human digestive system organ. Advanced computer colorful painting, various colors are for distinguish different positions. Made from durable 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, laboratories, school medical presentation, and scientific reaserch, educational purposes only. Specifications: Material: PVC Size: Approx. 20x15x16.5cm or 7.87x5.9x6.49in Color: As Picture Shown Weight: Approx. 870g 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 Human Large Intestine Villus Model Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.