4m kidzlabs spy kit

Pass hidden messages to friends just like real spies with the 'Spy Science' KidzLabs spy kit by 4M. Send top-secret messages using Morse code, invisible markers, X-ray sheets, and much more.

This set packs everything needed to master the secret codes of the espionage world. Gather your friends and dive into the thrilling world of secret agents!

The toy set includes:
- paper sheets for making the inner pages of the spy journal
- a set of cards for making the journal cover and other accessories
- two red filter lenses
- a journal binder
- a plastic pouch
- a Morse code flashlight (battery included)
- an invisible ink pen
- an invisible ink developer
- two message capsules
- four message capsule covers
- double-sided adhesive tape
- instructions with fun facts.