• Invisible Ink

    Invisink_thumb

    I’m charmed by this ink, which shows up when the paper is warmed slightly over a light bulb, and then goes invisible again when it cools. Exchange secrets with the kids, or add an extra element of romance to your love notes.

    $16 at The Library Shop

    add to kirtsy Kirtsy This | Posted 14 Jun, 2007 in Novelties by Margaret Mason
 

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