Each piece has a function: switches, motors, battery packs, etc.
All colour coded & numbered for easy identification.
Graphics on each component show its electrical symbol to help illustrate how the current travels through the circuit built.
Easy to build electronics kit for ages 7 to 12.
Components clip together; 4 electronics experiments.
Requires 2 AA batteries (not included).

RUN OUT STOCK - WHILE STOCKS LAST!