Description: 【Visualized Science】Demonstrates the principle of magnetic levitation by clearly showing the repulsion between like poles of ring magnets, making abstract magnetism concepts tangible and easy for elementary students to grasp 【Hands On Exploration】Encourages curiosity and scientific thinking through simple, interactive experiments; students can independently operate the device, sparking interest in physic and science through engaging activities 【Child Friendly】Crafted from quality materials with a sturdy structure and no complex assembly required, ensuring a secure experience suitable for young learners—ideal for both classroom and home use 【Versatile Teaching Tool】Specially designed for student use, this Science Physical experiment model fits perfectly into elementary science curricula; nice for classroom demonstrations, group experiments, or at home science discovery to enhance teaching efficiency and interaction 【Practical】Built with sturdy components that withstand repeated use; the ring magnets and stand are resistant to damage, offering long term value as an affordable tool for both school labs and family science projects Specification: Material: PP Size Chart: 6cmx6cmx10cm/2.36inchx2.36inchx3.94inch Package Includes: 1 Magnetic Levitation Suspension Science Kit Note: 1.This is not infant toy , please take away from children to avoid eating. 2.Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.