Simulation Model The dental model is close to real teeth in shape and color, making it highly suitable for educational learning. Brushing Guidance Learn the scientific method of brushing teeth with the accompanying toothbrush to prevent cavities. 3 Parts Flash Cards The cards are finely designed with rich content, accompanied by clear pictures for children to learn about teeth knowledge. Wooden Tray The tray helps children develop good storage habits and also makes it convenient to quickly find the needed products.