Description
Write invisible messages only you can see!
Ink becomes invisible under UV light.
Requires 3x AG10/LR54 batteries (included)
Recommended Age: 8+
Cheap and Funny Toys, Science Robot Solar Hybrid Power, Scooter…
cheap and fun toys
cheap and fun toys
Write invisible messages only you can see!
Ink becomes invisible under UV light.
Requires 3x AG10/LR54 batteries (included)
Recommended Age: 8+
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