Description:

【Quality Material】: Science experiment material set is made of high quality material, sturdy and playable, can be used for a long time
【Can be Assembly】: This Colorful Fiber Optic Lights Experiment toys be assembling by themselves, need children to manually brain.
【Science Kits for Kids】: Fiber Optic Lights Model, to exploring and learn the scientific knowledge,Cultivate and exercise children's scientific awareness and hands on ability.
【Educational Science Toys】: Optical fiber lamp with a simple experimental setup, students can quickly Understand the principle of Circuit.
【Great Gift】: This science experiments technology toy gifts is for kids on birthday or parties.

Specification:

Battery Powered:Need to bring your own 2 AA battery(not included)

Size Chart:

After Assembly Size: 9cmx7.5cmx22cm/3.54inchx2.95inchx8.66inch

Package Includes:

1 Optical Fiber Lamp Material Set

Note:

1.This is not infant toy, please take away from children to avoid eating.
2.Please allow slightly errors due to manual measurement and different monitors.