The eye is a carved wood ball with wire covered in hot glue. I should've taken pics... sorry.  it's all about 6 inches tall. the light is button activated (an LED from a keychain), but the pics with it on were just done by cramming something in the hole to keep the light on. the dome, the light, and the skrews were the only parts not constructed by me. the wood is pine.  the skull is brass.