Marked Playing Cards With Invisible Ink

Our company is a world’s leading manufacturer with the most advanced technology and equipment to make marked decks of different brands, including Aviator, Bee, Bicycle, Copag, KEM, Fournier, Da Vinci, Modiano, Dal Negro, Royal and so on.
The number size of the cards, standard size or jumbo size, depends on the back design. All the playing cards are made of plastic or paper, usually. They are available in two-deck sets, each nicely packaged in a sturdy card box with a velour-lined pull-out tray to protect the cards and keep them clean and fresh.
We normally use poker printer and invisible ink(IR ink, UV ink, luminous ink or laser ink)to make two types of Congress marked decks: back marked decks and barcode marked decks. The former has the invisible marks printed on card backs, while the latter has the invisible marks printed along card edges. All the marks can stay unfading as long as 2 years! There is nearly no chromatic aberration between our marked decks and their original decks. Besides, we can also make the marks according to your reasonable requirements. 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 scanner.
Both the back marks and edge marks are water-resistant and wear-resistant. They can still be read by poker scanner even after we rub the the cards against the table or immerse them in water.