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    Invisible Pen & Light

    An invisible ink pen for writing secret messages or passwords, reveals messages with the UV light in the tip.

    Part of the Breaking the News exhibition range.

    Find out more about the exhibition https://www.bl.uk/events/breaking-the-news

    Shop the rest of the range https://shop.bl.uk/collections/breaking-the-news

    Author: Kikkerland

    Dimensions: Dimensions: 13,9 x 1 cm