Description:

【Material】: Physical Light Reflection and Refraction Model is made of pp and acrylic materials, designed to withstand rigorous use while ensuring safe
【Size】: Physics Optics Experiment Set Experiment measures 23.5cmx16cm
【Optical Experiments】: Class Demonstration Tool is suitable for various optical experiments. You can adjust different lights with your children, making it an interactive and educational tool
【Teaching Aids】: Teaching Aid is suitable for use in laboratories or as a school physical science optical experiment instrument, providing a learning experience
【Gift】: Educational Toy is an ideal educational gift for your children

Specification:

2 AAA batteries (not included)

Size Chart:

23.5cmx16cm/9.25inchx6.30inch

Package Includes:

1 Physics Optics Experiment Set