A20/T Transparent Classic Human Skull Model, 3 part - 3B Smart AnatomyTransparent Classic Human Skull Model, 3 part 3B Smart Anatomy Use this unique transparent replica of the human skull to study internal structures that otherwise are visible only through x ray images. High quality original casts Skull is handmade of hard, unbreakable plastic Highly accurate representation of the fissures, foramina, processes, sutures etc. Can be disassembled into Skull Cap, Base of Skull and Mandible As an option, you can insert a 5