Brand: WJPshopEveryone!It is used widely in classrooms, homes,science fairs, anything related to the education. For kids, younger need adult supervision and guidance. For teacher,the product is going to work great for basic electrical and magnetism teaching. For parents and grandparents ,with it,they have an organized way to start teaching kid about electricity and magnetism or have fun to play together. Product Name:Physical Electrical Laboratory Equipment Product material: ABS food grade resin Product weight: about 2KG Use crowd: primary school students / junior high school students / middle school students / high school students Learning by doing: This kit provides a hands-on opportunity for students in grades to build electricity and magnetism experiments.It help kids get away from screens and develop their skills. In the physics experiment class, it is useful , making students' physics experiment more skilled,the results have improved, and the interest in physics class has increased. Note: Please feel free to E-MAIL us if there are any problems and questions, we will try our best to MEET YOUR SATISFACTIONS WITHIN 24 HOURS .