Invisible Ink Pen with UV Light
$3.00
(Excl. HST/GST)
Weight: .020kg
Width: 2cm
Height: 2cm
Length: 15cm
Out of Stock
Need to leave clues to a cache location but don't want to make it too easy? Use this pen to leaves clues using invisible ink that is only visible under UV light. Will write on plastic, metal and other smooth surfaces.
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[...] examples of the different ways you can create UV based clues for your night caches. They include UV Ink and UV Monofilament [...]