[For the education of childrenIt ]:has a good guiding effect on educating children's oral care, and is a great dental teaching health care tooth model. [Practical model]:This is a great model for dentist to communicate with patients and also a visual tool for school children of all ages in oral hygiene lessons. [Reasonable design]:easy to carry, and it can be stably placed on table with the square base. [Better presentation]:Excellent for patient's demonstrations in dental offices and also for legal presentations.(6 times ratio) [Composition]:This dental caries model is made of high quality resin for durability so it is not tend to be fragile.