TEACHING: This model is used in secondary schools to explain the intuitive props of human molars FUNCTION: composed of cutting teeth, sharp teeth, grinding teeth USE: For dental study, teaching, research and dental implant model used in dental laboratory. A great example of communication between dentist and patient! STRUCTURE: This model shows different shapes of incisors, sharp teeth and grinding teeth. The anatomy of fangs and molars shows the structure of enamel, ivory, nerves and blood vessels in the pulp cavity. TREATMENT: The model should be dust-proofed after use, remove the dust, and seal it with plastic bags. Product storage should be clean, dry and ventilated, and avoid direct sunlight.