Description:

【Product】: This a scientific teaching instrument for electric bell experiments, ideal for middle school physics and elementary science classes.
【Material】: Made of PP and copper enameled wire, physics teaching instrument ensuring and during use.
【Features】: Portable design and compact size, easy to carry and store. A good teaching aid to help teachers explain relevant physical knowledge in class.
【Suitable for 】:Electricity experiment building circuits for kids junior seniors high school students.Promote the students understanding of basic electrics knowledge and their learning effect.
【Educational】: Electric bell experiment ideal learing tool for kids, student, develop practical ability.

Specification:

Material: PP

Size Chart:

Length 12cm/4.72inch

Package Includes:

1 Electric Bell Experiment

Note:

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