The skull is a bony structure that forms the head in vertebrates. It supports the structures of the face and provides a protective cavity for the brain. Functions of the skull include protection of the brain, fixing the distance between the eyes to allow stereoscopic vision, and fixing the position of the ears to enable sound localisation of the direction and distance of sounds.
Size: 1" x 1"
This enamel pin is cast from black nickel and filled with colorful, soft enamel.