Spy Labs: Secret Message Tools - Thames & Kosmos Eric Carle Fun illustrations and cute superhero

Fun illustrations and cute superhero story offer a positive approach for parents and caregivers

Measures approximately 27

Touchscreen teaches by reciting each number when pressed

Requires 3 AAA batteries

lettuce and cheese

Spy Labs: Secret Message Tools - Thames & Kosmos Eric Carle Fun illustrations and cute superheroAs a detective, you need the right equipment for your investigations, including tools for writing and uncovering secret messages. Exchange confidential messages with your fellow agent using disappearing and reappearing ink that only the two of you can read! Using either of the two secret pens, you can write a message that, once dry, becomes invisible. The other pen will not only reveal the information, but you can also use it to send your reply. 8+