DIY Invisible Ink Pen! - Secret Message Spy Pen!!! ($2 Super Easy)

Learn how to make this super simple and cheap secret spy pen. This pen will write with invisible ink made with lemon juice. To decode the message just use th

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Spy Pen:The ink is invisible after you write with it,unless you light on the cap blacklight to see the secret message perfectly. Invisible Ink

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Is there a child in the world who doesn’t like the idea of sending secret messages in invisible ink? I haven’t met one yet. These pens will be a hit with any child who can write and who enjoys making up their own games. It’s the simplest thing but it really is fun. These would be a treat for kids who like secret spy games, crime-solving or super-hero games, for those who like passing secret notes or leaving clues that only certain people can see.

SCStyle Invisible Ink Pen 28pcs Latest Spy Pen with UV Light Magic Spy Marker Kid Pens for Secret Birthday Message Party,Writing