Spy Master

Use the code wheels in this special spy master kit to write secret messages. Learn techniques used to crack secret messages.

Make an intruder detector and learn how to make a lie detector.

Kit includes:
- Two printed code wheels
- Buzzer
- 3v battery holder
- Hook up wire

Kit requires 2 x AA batteries - not included.

  All the cool Spy Master Specifications

SKU SPY01
Barcode # 656557754059
Shipping Weight 0.10kg

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