Besides contact lenses marked cards, side barcode marked deck of cards with marking cards invisible ink is very popular by people around the world. These invisible ink barcodes printed along the card edges and can be clearly seen on poker analyzer screen after being read by playing cards scanning camera.
The barcode marked deck of cards in our company are water-resistant and wear-resistant. They can still be read by playing cards scanner even after we rub them against the table or immerse them in water.
Our marked cards can be used in Texas Holdem, Omaha, Flush and many other poker games. Without marked cards, many poker cheating device will lose their value, so, want to buy a quality marked deck of cards? GS barcode marked playing cards will be your best choice.