DIY Colorful Fiber Optic Lamp Kit STEAM Toys Creative Science Experiment Handmade Puzzle Toy Small Production Inventionfor Kids

Recommend Age : 14+y Origin : Mainland China

DIY Color Fiber Optic Light STEM Toys Tecnologia Science Experimental Tool Kit Teaching Aids for Kids Learning Education100% Brand New and High Quality !

Color: Random Color

Specification:

How to intall:

1. Install battery box, switch and wires on the base as picture shown

2. Install the LED bulb

3. Install the holder of fibers

4. Put 2 pieces 1.5V AA batteries in battery box, press the button, you will see the colorful fiber optic lights

Package Includes:

1 Set DIY fiber optic lights Experiment Toy (Batteries are not included)

Note:

Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc., the color tone of the website's photo and the actual item could be slightly different. Also please allow a slight difference in size which may caused by manual measurement.