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How to Make a paper envelope turn invisible to see what's inside

Name: How to Make a paper envelope turn invisible to see what's inside
Uploaded: 2010-10-26T00:15:02.000Z
Description: Desperately want to see what's inside an envelope without anyone knowing you've snooped? There's an easy trick you can use to make paper turn invisible - just long enough to read through it without leaving any trace behind! You just need to get your hands on some hexanes.

By WonderHowTo

Oct 26, 2010 12:15 AM

Desperately want to see what's inside an envelope without anyone knowing you've snooped? There's an easy trick you can use to make paper turn invisible - just long enough to read through it without leaving any trace behind! You just need to get your hands on some hexanes.

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