The electromagnetic coil is an essential teaching tool for physics electromagnetic induction experiments. Its compact size and lightweight design make it easy to store and transport. This finely crafted coil is made of copper material, ensuring durability and optimal performance. Features -Color:Multicolor -Material:Copper -Size: 8.00X6.30X4.00cm/3.14X2.48X1.57in - The electromagnetic coil is an essential teaching instrument used in physics experiments. - The teaching solenoid coil is made of copper material and is finely crafted for optimal performance. - The physics experiment coil is a necessary tool for conducting experiments on electromagnetic induction. - The electromagnetic coil is small in size, lightweight, and easy to store, making it a convenient teaching aid. - The experiment copper coil is suitable for use in schools and laboratories for teaching purposes. Package list: 2 x Experimental Coil