Two decks of Copag Class Vanguard playing cards features special patterns in blue and red color marked deck playing cards, which are packaged in a small box infrared camera lens. With a unique slide, Class Vanguard decks are highly durable and resistant to handling and marking. The best quality PVC Copag poker decks can be marked into luminous marked cards by invisible playing cards printer. You will find no flaw between normal Class Standard poker and contact lenses marked cards Copag Vanguard. If you want to experience marking cards yourself, we have luminous ink kit for making cards Copag Class Vanguard. No matter what kind of marked decks, naked eyes can see nothing. And we can use invisible contact lenses to detect is markings. If you play Texas Holdem games with the Copag Class Vanguard luminous marked cards, you will know the poker face of each card from the invisible contact lenses or juice marked decks sunglasses. Knowing the numbers and suits of cards in advance, you are able to play cautiously or make a right betting in the following sections. Besides Texas Hold em poker games, these marked cards are suitable for other playing card games, like Omaha and Blackjack, etc.