It's no secret that many people use cheating devices in poker gamble of magic shows. The key is that if your device is more modern and advanced that people can't detect. Lots of players are looking for new skills and products and our technicians have been working on the new technology and devices all the time.
Now the latest amazing model marked cards is called one to one marked cards. Only you with the unique device can see the marks of numbers and suits of every cards. No others nor other marked cards detectors to check contact lenses marked cards can detect any marks of this latest marked cards.