Guardians Bicycle Spy Cheating Playing Cards Invisible Marked Ink Plastic Poker Deck
Cards Size: 8.7*5.7cm
Case Size: 9.2*6.2*2.2cm
They are very good for being marked with invisible ink bar-codes on the sides of playing cards to be scanned by cameras, such as lighter cameras, mobile phone cameras, car-key cameras and so on, and then the poker analyzers will analyze the bar-codes and tell you who are winners.
we can mark them with bar-code edge marking for poker analyzer, and for poker computer software, they are able to be scanned by infrared camera, and HD camera. They also can be painted on the backside of playing cards for UV contact lenses and laser camera, HD camera, and IR camera. They will be good quality of marked cards.
What’s more, they also can be marked for different styles of invisible ink for different backside cameras, such as yellow light camera, orange light camera, laser camera, HD camera and infrared camera.