Products are used to deepen your understanding of the teeth reconstruction and dental care and to teach as a visual help for the knowledge of dental health.... Products are the best management tools for the teeth model and children and children and children and pedagogical children develop to protect their teeth and learn a good habit of taking care of these teeth.Contains the toothbrush to make it.. Teaching material: You can understand the basic functions of the basic structure and teeth formation, and practical operations and other teaching methods have combined children and important dental health to understand sex.... High -quality prototype, handmade with high -quality PVC that does not broken, continuous, solid environment, high -quality PVC.20x12x8 cm: size.. School teaching materials, good things for learning displays and goods are complete gifts for students and teachers in their lives.It's great to deliver laboratory.