Demonstration model: It allows for a systematic summary of folding phenomena distributed over a large spatial range; And use the three-dimensional shape of the model from small to large to help students better grasp this practical knowledge. Material: The model is made of fiberglass reinforced plastic, which is lightweight, sturdy, and does not deform. Scope of application: An intuitive teaching aid tool suitable for middle schools to teach terrain changes and geological structure evolution in geography teaching Amazing geography teaching demonstration tool, or as a laboratory decoration to make geography learning more effective Service: We place great emphasis on our customers' shopping experience. If you have any questions, please feel free to contact us; we will respond to you within 24 hours!