Periscope Experiment For Optical Detachable Scienceclassroom Educational Toy
Features: An optical instrument that uses the principle of light reflection. Through experiments,easier for children to understand light reflection.
360 degree rotatable lens, quickly disassembled and easily cleaned.
Physics experiment optical reflection school teaching tool.
The lens can be disassembled freely, easier for children to understand and easy to clean.
Tube body setting, more convenient for children to grasp.

Specifications: Material:ABS

Package Includes: 1x Periscope for Kids

note: Please allow 1mm errors due to manual measurement.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.