IR invisible ink is a kind of luminous ink kit for marking different playing cards, such as Modiano playing cards, Copag playing cards, Fournier playing cards, Bicycle playing cards, NTP playing cards, Bee playing cards, Dal Negro playing cards and so on.

Those Invisible ink playing cards can be read by infrared contact lenses, infrared contact lenses and infrared poker camera. But different poker reader devices for different types of marked cards, for example, the infrared contact lenses for back marked cards with IR invisible ink.

IR invisible ink is a powerful item, the invisible ink marks on playing cards are unreadable to your naked eyes. Only with the help of poker reader devices, you can see it clearly and accurately. What's more, the invisible ink on marked cards can last as long as 3 months, even 2 years without use.

By the way, with the help of invisible ink pen, you can marked the playing cards by yourself. So if you are interested in those product, just feel free to contact with us!