4M - KidzLabs - Spy Science Intruder Alarm

4M - KidzLabs - Spy Science Intruder Alarm

$28.95

Description

Learn the science of connecting an electric circuit. Construct your own door buzzer and place it behind your door. 

It's cool and fun!

17cm x 22cm x6cm

Age 8+

Specifications

Brand 4M

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