Secret Message Writing SPY PEN UV LIGHT TORCH Magic Letter Invisible Ink Marker

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 pen, that writes with invisible ink that can only be revealed under ultra-violet light.

UV Light Pen Invisible Ink Secret Marker Spy Pen Secret Message

INVISIBLE WRITING MAGIC Pen UV Light Ultra Violet Ink Hidden Secret Message LED £5.87 - PicClick UK

5/10 Pack Invisible Ink Pen with UV Light Secret Spy Pens Magic Disappearing Ink Marker Pen for Secret Message Classroom Exchange Presents Party

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Invisible Ink Pen - Temu

Invisible Ink UV Spy Pen ~ Secret Messages!

DISNEY 100 YEARS Magic Snow Globe There's A Great Big Beautiful Tomorrow Mickey £127.01 - PicClick UK

1 Piece Invisible Pen Ink Marker Thick Round Tip UV Pen

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

Secret Message Writing SPY PEN +UV LIGHT TORCH Magic Letter Invisible Ink Marker

SCStyle Invisible Ink Pen 28Pcs with UV Light Magic Marker for

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 writes invisibly, the only way to see the message is to shine the light that is attached to the pen! Approx. 6 long Includes a built-in flashlight to expose the message.

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