Invisible ink glasses poker
We generally use cards marking printer and luminous invisible ink to make marked cards poker. With advanced technology, we cannot find difference between invisible ink marked cards and regular playing cards.
How to check playing cards whether marking with invisible ink backside luminous marked cards? We have polarizing ink and glasses used to detect invisible ink.
How to see invisible ink with glasses? High quality marked playing cards with sunglasses is necessary. You can read any invisible ink marks by the help of infrared sunglasses no matter which kind of poker games you play.