Description:

After the battery and the lamp form a closed loop, the battery will provide lamp current, the filament will heat up and emit light.

Easy to assemble, easy to play

Great educational toy for kids,let the children understand the circuit knowledge

Self-equipped 2 AA batteries

Suitable for kids over 6 years old

Size Chart:

Size(LxWxH): approx. 210x150x25mm / 8.27x5.91x.0.98inch

Package Includes:

1 Set Lamp Toy