Ideal for learning purposes, this iron powders box is suitable for demonstrating the effects of in a controlled environment. It helps students and educators illustrate the at play, making abstract concepts more tangible. The box is a valuable addition to any science classroom or laboratory. Features -Color:Black -Material:Plastic, iron -Size:9.00X7.00X0.80cm/3.54X2.75X0.31in -hands-on experience: the iron powders box provides a practical, hands-on experience for students to observe and study directly -Clear visualization: it allows for the clear visualization of magnetic field lines, making abstract concepts more tangible and easier to grasp -learning versatility: suitable for use in learning institutions, training centers, and science exhibitions, providing diverse teaching applications -Enhanced learning: the product supports enhanced learning by making complex electromagnetic concepts more accessible and understandable -Increased engagement: the engaging demonstrations capture students' attention, fostering a deeper interest in physics and electromagnetism Package list: 2 x iron powder boxes