15 Piece Disarticulated Skull Model This 15 parts mini human skull has every detail that the big models have, including the holes, sockets, canals, and a complete set of human teeth. Highly Detailed Anatomical Skull It visually shows the bones structure, texture, articulating mandible, eye sockets, sutures, internal nasal cavity, and the endocranium cavity. Learning Puzzle Model Come with an illustrated guide, complete with general knowledge and questions. And this didactic skull model colored all bones (bone pairs) for easy identification and use. Easy to Study Palm-sized designed to better learn about the human skull and be lighter, smaller and easier to move and carry. Multiple Scenarios A great teaching aid for anatomy and physiology courses; also a great human skull model for kids learning as school teaching, learning, researching display tool and lab ornament supplies.