Invisible Ink For Playing Cards

The invisible ink is very important for marking playing cards. It can use to mark different brand of luminous ink marked deck cards.
The invisible ink for playing cards has infrared ink and UV ink. The invisible ink printed on playing cards are unreadable from our naked eyes and only the relative luminous ink readers can read. The ink can be printed in a different forms on cards: marks and barcode. Therefore, we have the back contact lenses marked cards and barcode juice marked cards for poker cheating. The back marked poker cards can be read by marked cards contact lenses or luminous ink sunglasses. And the poker analyzer camera lens is to read the barcode marking playing cards. The marking invisible ink on poker cards can be dry easily and they will not leave any flaw. With the marked juice cards with marking invisible ink at casino poker games, you will get more chances to win.