There must be lots of poker players and magicians are looking for the marked playing cards at this moment. We are one of best luminous ink kit manufacturer in China and we are mainly supply different brand of poker cards in the market.
We can offer you Bee marked cards, Kem poker cards, Copag ink marked decks and so on. We mark the infrared luminous ink on the back of those poker cards so that these invisible ink marks can not seen by our naked eyes.
Of course, you can use those cards as anti-poker cheating devices in spite of there are many people in the poker game. Moreover, when you are ready to use this ultimate marked deck, you have to wear our IR contact lenses or luminous sunglasses to see the magic markings.