Da Vinci marked playing cards are made with the best invisible ink recipe and most stringent marked cards printer. They can make poker player to be the soothsayer of poker games.
We usually process Da Vinci playing poker deck into two types of marked deck of cards -- invisible ink marked deck and edged barcode marked poker cards. The former has the invisible marks printed on card backs, while the latter has the invisible marks printed along card edges. Both the back marks and the edge marks can stay unfading as long as 2 years! There is nearly no chromatic aberration between our marked playing cards and their original playing cards. The back marks can be clearly seen by wearing our poker perspective glasses, while the edge marks can be clearly seen on poker analyzer screen after being read by our poker scanners.
The magic Da Vinci marked poker cards are available from our company, if you are interested in them, please do not hesitate to contact us.