
Perfect for: Suitable as a gift for kids, teens, and adults interested in magic and spy-themed activities.
A set of invisible ink pens with UV LED keychains to create hidden messages and secret notes.
This set of three invisible ink pens writes messages that stay hidden in normal light and appear under UV light, and it comes with three mini UV LED keychain flashlights. The pens work on paper and other surfaces, so secret notes and treasure hunts are easy to set up. Kids, teens, and anyone who loves spy games or magic tricks will enjoy it.
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