Secret Message Spy Marker with Flash Light - Hidden Message Pen - Invi

This spy pen is the top secret way to write! Write a top secret message with the invisibility ink, and reveal it with the UV flash light! You can use this in two fun ways.  First, one end of the pen has a functional ball point pen when you want to write things for others to see.  Open the cap to use a clear marker that

The set includes a pair of refills as well as an ultra-violet torch that can be used to make the pen ink visible. Ultra-violet torch Key ring. Special

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