This message will self-destruct upon wetting.

Have you ever wanted to pass around self-destructing notes like real-life spies? The Disappearing Spy Paper lets you live that dream, whether you’re really passing around confidential info or just gossiping with office mates. This special paper looks and functions like its normal counterpart, but the paper itself will completely dissolve in water within seconds, leaving no trace behind. Each pad comes with 32 sheets of paper, which should be enough for all of your secrets to reach all the right people.

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Buy on www.amazon.com
Under $25