Durable: The model is made of polyvinyl chloride (PVC) plastic, which is corrosion-resistant, high-strength, realistic in shape, light and strong, and easy to disassemble and assemble. 6X Magnification: It features a 6X magnification which allows even the tiniest details to be seen clearly. As a result, it's an exceptional learning tool that's perfect for both patient education and anatomy research. With this model, you can explore all the primary anatomical structures of the human eye with remarkable clarity. Anatomically accurate: The anatomical model of the eye consists of 7 parts: the upper and lower parts of the eye, the iris, the cornea, the lens, the vitreous and the stand.