1. DETACHABLE: The 1:1 dental ear head model features simulation and can be disassembled from a whole piece into smaller parts. It is lightweight, easy to disassemble, and convenient for storage and transportation. 2. ADJUSTABLE: The mannequin head of the dental simulator is primarily used for oral simulation training. The head is movable, allowing students to adjust its position for practice. 3. COMPATIBLE WITH STANDARD TOOTH SHAPES: The model supports the installation of 28 or 32 tooth shapes and can be used with soft or hard adhesive. Its portable exercise system enables different users to practice at work or at home to enhance their skills. The tooth model head is userfriendly, with teeth size and appearance closely resembling real teeth. 4. DURABLE: The tooth model has a welldesigned structure, is easy to operate, and offers wear resistance, low water absorption, and a long service life. The dental simulator mannequin head teeth model is ideal for laboratory use, dental studies, and research.