Juice Copag marked decks
Copag marked cards jumbo face is one model of juice marked Copag cards in our factory. You can use glasses that can see through cards poker marked with invisible ink markings.
But you need to notice that blue Copag jumbo face marked cards and red Copag jumbo face playing cards are different. Because they are in different color, so that marked cards invisible ink is different. We have special unique cards marking ink for making blue Copag poker.
You can use the same luminous contact lenses for reading invisible ink.