Description:

【Science Experiment】: DIY wooden conveyor belt model, science experiment kits building toy.
【Material】: 3d wooden puzzle electric conveyor belt is made of high quality wood material, eco friendly, smooth surface, burr free and sturdy.
【STEM】: Kids can understand scientific principles through the assembly and disassembly of wooded building Kits , learn scientific knowledge,improve learning ability, and cultivate practical ability and knowledge.
【DIY Accessories】: You can bring your own paints and crayons to paint in your favorite colors. After the conveyor belt model is completed, 3d puzzle building toy can be displayed handicrafts.   
【Gift】: Science experiment set wooden building conveyor belt kits for kids ages 7-14, perfect for birthdays and holidays.

Specification:

2 AA Batteries not included

Size Chart:

Assembly size:(L*W*H)192mmx80mmx90mm/7.56inchx3.15inchx3.54inch

Package Includes:

1 Set Conveyor Belt Model

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.