eyeball model 1.eye anatomy of the structure model 2.enlarge 5 times, size 19*15*13.5cm 3.high-grade PVC & colour ... model at the top of the upper jaw. 2. This model has eight components of the wall of the eye sclera, choroid, the hemi, cornea, lens and ... the retina, the contents of the eye, the eye muscles, blood vessels and nerve structures, a total of 31 positions are displayed. 3. Enlarge 5 times ...