Invisible Ink Is UV Light Reactive
These invisible inks are not the same as others you may have seen online that are in fact white in colour and need to be applied to surfaces that are white coloured.
Invisible Until Exposed TO UV Light
We have UV invisible inks that are transparent/Clear inks that cannot be seen until they are they are revealed by a UV black light.
Using Invisible Ink
Invisible inks can be used on documents, stamp pads, for security markings on property, hidden uv invisible artwork and many other industrial application.