3B Scientific F10 6 Part Eye Model, 5 Times Full-Size, 5.1" x 5.5" x 8.3" Upper half of the sclera with cornea and eye muscle attachments Both halves of the choroid with iris and retina Lens Vitreous humour Measures 5.1 x 5.5 x 8.3 inches (H x W x D)