Features: Unveil the mysteries of electromagnetism with this essential spirals coil, designed for teaching electromagnetic principles and enhancing hands on learning in physics classrooms. Crafted from copper wire and PVC, this electromagnetic coil features easy connectivity to ammeters and lab tool, ensuring safe performances and longevity for rigorous educational use. Enhances scientific exploration with this induction coil, which simplifies electromagnetic experiments and fosters engaging, intuitive learning experiences across educational applications. Ideal for students and educators, this teaching tool supports interactive physics experiments, helping learners grasp fundamental electromagnetic concepts effectively in academic. Perfect for classroom demonstrations or laboratory research, this coil serves as a cores physics lab equipment for conducting experiments on magnetic induction. Specifications: Materials: Copper Color: As The Picture Shows Weight: approx.300g Size: As The Picture Shows Package Includes: 1Pc Physics Teaching Apparatus note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks!