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LANCHEN Kids Science Experiment Kits Colorful Fiber Optic Lights

$5

LANCHEN Kids Science Experiment Kits Colorful Fiber Optic Lights

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Product description

Specification:
100% brand new with high quality
Material: Plastic
Color: Random Color
Size: Approx. 10.5 x 7.7 x 16.5cm / 4.13 x 3.03 x 6.5 inch (L x W x H)
Made by safe and non-toxic environmental plastic
DIY assembled educational scientific colorful fiber optic lights experiment
Install the experiment device model as pictures shown, put 2 pieces 1.5V AA batteries in battery box, press the button, you will see the colorful fiber optic lights (It looks more beautiful in the darkness)
Package Included:
1 Set DIY Fiber Optic Lights Experiment Toy (Batteries not included)
Note:

Please allow minor error due to manual measurement.
The colors may be a little difference for the different monitor display.

LANCHEN Kids Science Experiment Kits Colorful Fiber Optic Lights