NOTE：This product is not suitable for children. Description The copper coil is an essential component for physics experiments, providing a practical demonstration of electromagnetic induction. Its square design allows for easy integration into various experimental setups. Perfect for classroom use, this coil helps students understand complex concepts in electromagnetism, making it an indispensable teaching aid for physics educators. Features -Color:Multi -Material:Copper, plastic -Size:32.00X7.80X1.20cm/12.58X3.07X0.47in -physics experiment equipment: provides a clear visual representation of electromagnetic induction, making physics concepts easier to grasp for students -electromagnetic induction coil: crafted with precision to ensure consistent and accurate experimental results, supporting effective research -Optimized magnetic field: square coil design maximizes magnetic field coverage, accommodating diverse experimental requirements -User-friendly operation: facilitates quick and easy setup of experiments, encouraging hands-on learning and engagement -High durability: constructed from robust materials, designed to withstand extensive use, perfect for continuous educational and research purposes Package list: 1 x electromagnetic induction coil