Educational Tools : pictures, books and posters are not enough to deepen understanding. Our 3D anatomical models are designed to help you better understand, the perfect tool for teaching and education PVC: Imported PVC, upgraded version, sturdy and , not easy to break, easy to disassemble and assemble. Comes with a convenient base design. Stomach anatomical model description: It can display the pylorus, cardia, lesser curvature, greater curvature, perianthium, accurate structure, details are marked with numbers, and the teaching is more intuitive. Detachable design: This model is a 1:1 stomach model, and the two parts can be disassembled to ob the internal structure. Better understanding: the texture structure is accurate and clear: the color is full and does not fade. Designed and manufactured according to standard knowledge.