How To Create Secret Invisible Ink Marker?

Published on September 26, 2016 , under How To Do, Innovation
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How To Create Secret Invisible Ink Marker?

Hi friends, here is a tutorial on how to create secret invisible ink marker. What You Need?: Crayola Markers (Or water soluble ink marker) Coca Cola Instructions: 1. Take a normal ink marker and remove its tip and ink tube. 2. Dip them in water and clean them until both tip and ink tube get Read More…

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