Marked cards devices including the infrared contact lenses, invisible ink marked cards, poker scanner analyzer and so on, are always popular use in poker games or magic shows. These poker devices are good to use and can get good luck.
However, we should be careful when using these
marked cards contact lenses device in poker games or magic shows. It will help to be more safe when winning the games more easier.
Firstly, watch out the distance between the marked cards and your eye contact lenses or and the poker scanning cameras. They all have the suitable distance in use.
Secondly, remember which light is not suitable for your marked cards. For example, some marked cards are mainly use in the light bulb while some marked decks may has marks visible to naked eyes in bulb light.
Thirdly, make sure your contact lenses suitable for your eye color and others can't see the difference. Also it is important for the contact lenses to be well maintain.
Please feel free to contact us for more information or other poker device for enjoying the games.