[51 Pieces Anatomical Models]: Our mini human skull model accurately replicates the detailed structure of the human skull, including all important parts such as maxillary , cheekbones, nasal , lacrimal , etc. Great for anatomy classes and education. [HIGHLY DETAILED DESIGN]: This skull anatomy model provides a visually stunning representation of the bone structure, texture and jaw joint. It includes the eye sockets, sutures, and internal nasal cavities, allowing a comprehensive study of 's anatomy. [Easy Reassembly with Illustrated Guide]: Our skull model comes with a helpful illustrated guide that provides general knowledge and questions for a more interactive learning experience. Featuring stable connectors and simplified sutures, this model can be easily reassembled and disassembled for in-depth exploration. [Easy to Study]: Palm-sized design allows for better understanding of the human skull, and is lighter, smaller, easier to move and carry. [Multiple Scenes]: A good teaching aid for anatomy and physiology courses; also a great human skull model, suitable for children to learn, as a school teaching, learning, research display tool and laboratory decoration supplies. Colour: Photo Color Material: Silica gel Package Contents: 51 x Puzzles 30 x Card Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.