This iron powder and shavings box is designed to facilitate the study of and their effects. It provides a clear visual representation of magnetic lines of force, making it an resource for science educators. The product is ideal for use in classroom demonstrations, science fairs, and educational workshops. Features -Color:Assorted Color -Material:Plastic,iron -Size:10.00X7.00X0.90cm/3.93X2.75X0.35in -Visual clarity: the magnetic field demonstrator offers clear visualization of and lines, making it easier for students to understand magnetism -Comprehensive tool: essential for physical magnetism experiments, it provides a variety of scenarios and accurate data for effective learning -Interactive aid: good for schools and labs, it assists teachers in creating interactive and engaging magnetism lessons -Durable construction: made from durable materials, the iron powder and shavings boxes are durable and easy to clean -Improved comprehension: through hand on experiments, students can better understand the properties and distributions of , enhancing their educational experience Package list: 2 pcs x 1 box Magnetic iron filing box