Features: Featuring magnetic mount connection, this physics lab equipment easy assembly of geometric optics experiments (refraction/reflection) with durability plastic components, ideal for classroom demonstrations. The comprehensive set includes, lenses, for hands on exploration of light principles, packaged in a portable case with secure compartments for organized storage and transport. Designed for middle/high school STEM educators and students, this magnetic educational set meets safety standards with shatter resistant while fostering interactive physics learning. Perfect for classroom labs, science fairs, or homeschool environments, the modular design allows quick setup of multiple optical configurations to visualize complex theories in real time. Enhances STEM engagement through tactiled experimentation magnetic alignment ensures precise component positioning, helping students grasp geometric optics concepts through trial and observation. Specifications: Component Plastic Attributes: Magnetic Use scenario: Suitable for physics classroom teaching in primary and secondary schools and universities Package Includes: (1 Set) Magnetic physical geometric optical experiment Set note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.