Features: The Magnetic Isohypse Map Teaching Model enhances geography comprehension with 3D visualization and magnetic assembly, boosting learning efficiency through hands on terrain analysis and interpretation. Crafted from ABS plastic, this geography teaching tool is wear resistant in frequent classroom use, offering longer time durability than standard plastic model for repeated demonstration. Suitable for geography teachers and university instructors seeks interactive STEM teaching aid to explain complex topography concepts through interactive learning experiences. Widely used for classroom demonstrations requiring easy assembly terrain configurations, its large scale magnetic parts enable collaborative learning during geography labs or earth science workshops. The magnetic topography model designs simplifies storage and transport, allowing complete disassembly with 5 minutes without tool–essential feature for educators managing multiple teaching aids. Specifications: Component: Plastic Color: Yellow Green Large Size: Approx. 55x42x20cm/21.65x16.54x7.87in Small Size: Approx. 45x23cm/17.72x9.06in Weight: Approx. 2500g; 3500g Package Includes: 1Piece Topography Models note: 1.Please allow 0-1cm error due to manual measurement. Be sure you donot mind before bid. 2.Due to difference between different monitors, the picture may not reflect the actual color