Student Periscope Toy - Exploring Light Reflection & Plane Mirrors Image Formation Optical Physics Science Experiment Toy Educational Teaching Aids

Description:

Science experiment - exploring property of Light Renection & Plane Mirrors Reflection & Image Formation, physics educational for kids children student
3 pieces of plastic mirror pipe and 2 pieces of oval lens, periscope toy
Principle: using the principle of double reflection imaging, make children around obstacles to observe the target
Student Kids Teaching Aids，the fun of making and learning science knowledge
Kid science development toys, a series of physical science boarden kids and children horizon, stimulating their curiosity
Have your child in an early involvement in exploring and interest training, hand-eye coordination, vision and knowledge curiosity
Material: Non-toxic plastic
Color：Random Color

Size( Inner Dia): approx 32mm/ 1.25 inch
Size( External Dia): approx 40mm/ 1.57 inch

Package Includes:

1 Pieces Periscope Toy

Note:

Please allow 1-3mm error due to manual measurement, make sure that you do not mind before you bid.
Due to the different monitor and light effect, the actual color may be slightly different from the picture color.