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UV Spy Pen with Invisible Ink

Little Citizens Boutique

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We love writing secret messages in invisible ink with these UV spy pens! Write a note that can only be revealed under UV light. A light is provided on the cap so that you can read your message a few seconds after it's written. 

Great fun additions to party bags and birthday presents. Recommended for 4 years and up. A colour will be chosen for you from the range.
Material: Plastic and ink. 
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