1:1 life size ratio, accurate anatomical structure High-precision reproduction: based on real human skull data 3D modelling, the size is exactly the same as the adult skull, and details such as bone seams, holes and protrusions are accurately reproduced to meet the needs of medical teaching and scientific research. Professional grade material: made of environmentally friendly resin, hard and smooth surface, non-toxic and odourless, durable and drop resistant, no deformation in long-term use. Scientific colouring design, clearly marked zones Zonal colouring process: different colours are used to differentiate each region of the skull (such as frontal, parietal, temporal, occipital) and key anatomical names are marked (bilingual), which makes it easy to quickly identify and remember. Vascular and nerve painting: The structure of the skull base is presented in translucent resin, and the internal blood vessels and nerves are clearly visible, which visually shows the complex structure of the skull. Multi-functional use, suitable for multiple scenarios Medical education: used in medical schools and training institutions for teaching human anatomy, helping students understand the structure and function of the skull. Artistic decoration: industrial style, medical theme space decoration, study, clinic, laboratory, both scientific aesthetics and artistic value. Interactive tools for science popularisation: used in science and technology museums and museums for public science exhibitions, to stimulate the audience's interest in the structure of the human body. Removable parts for in-depth exploration of the structure Modular design: Some models support the disassembly of the mandible, cranial vault and other parts, simulating real surgical operations and enhancing the interactivity of teaching. Hidden structure display: Through the removable parts, the complex structure of the internal sinus cavities and foramina of the skull is visually presented to meet the needs of advanced learning. Detailed craftsmanship, comparable to real specimens Natural bone texture simulation: the surface treatment realistically reproduces the bone texture, and the touch feeling is close to the real skull, which enhances the sense of immersion. Stable base design: Equipped with a non-slip base, it can be rotated 360 to facilitate multi-angle observation and teaching demonstration. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.