Description: 【Physics Learning Kit】: This is an Electromagnet Demonstrator, ideal for teaching and demonstrating the principles of electromagnetism 【Material】: The Electromagnet experimental equipment is made from quality metal, ensuring durability and longevity, easy to use, making it suitable for both beginners and advanced learners in physics 【Product Dimensions】: With a size of 10x6cm, this electromagnet set can be used to demonstrate a variety of physics concepts and principles, enhancing students' understanding of the principle matter 【Packaging Details】: Each package contains 1 electromagnet demonstrator.It serves as an educational apparatus for demonstrating physical phenomenon, making it ideal for classrooms, or home schooling 【Educational Tool】: This large U-shaped electromagnet is fit for middle school physics teaching, providing a hands-on learning experience for students.improving physics learning skill Specification: Material: Metal Size Chart: 10cmx6cm/3.94inchx2.36inch Package Includes: 1x Electromagnet Learning Kit Note: 1.This is not infant toy, please take away from children to avoid eating. 2.Please allow slightly errors due to manual measurement and different monitors.