TEMPORARILY CLOSED – Currently the Mercury Shop is closed both in store and online due to strike action by unionized Staff of Non-Public Funds, which the Mercury Shop staff are apart of. For updates please visit The Mercury Shop and Military Communications and Electronics Facebook pages. We’re very sorry for the inconvenience. Any medals purchased for mounting from 20 November onward will likely not be completed until sometime in January.
TEMPORARILY CLOSED – Currently the Mercury Shop is closed both in store and online due to strike action by unionized Staff of Non-Public Funds, which the Mercury Shop staff are apart of. For updates please visit The Mercury Shop and Military Communications and Electronics Facebook pages. We’re very sorry for the inconvenience. Any medals purchased for mounting from 20 November onward will likely not be completed until sometime in January.
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Pen writing
Pen size
GL-00090

Spy - Invisible Ink Pen

Regular price $7.75 $0.00 Unit price per

This clever spy pen lets you write secret messages only revealed by the built in U.V. light! Perfect for any budding spy and great for party bags. Comes with a handy hook so you can keep it safely attached to a pad of paper.

Cost is per pen.