Invisible ink marked cards

Luminous marked cards also named invisible ink cards. They are used luminous ink kit for marking cards. Many customer want to know how to mark playing cards. We have invisible ink for playing cards.
Cards marking ink to marked deck of cards is the magic trick to playing cards. But luminous ink glasses and luminous ink contact lenses can help you find invisible ink marked cards among regular playing cards.
Luminous ink marked cards have a big number and poker suit on the back of invisible ink glasses poker.