Description Do you want your students or children to better understand the principle of rotation in electric motors? Then, don't miss our electric motor model set. Made of high-quality plastic, it is durable and designed for educational use. Features - Color: Black - Material: Plastic - Size: Approx. 14.00 x 11.00 x 8.70 cm / 5.50 x 4.32 x 3.42 in - A simple and practical teaching and experimental tool for middle school education - Compatible with both AC and DC power sources, easy to operate and visually intuitive - Designed to help students become familiar with the main structure of motors through disassembly and assembly - Suitable for teachers and parents to use in teaching children; can also be used as a toy or decorative item - Made from high-quality materials with fine craftsmanship for long-lasting durability Package list: 1 x Electric Motor Model Set