The Copag marked cards are considered by many as the finest ones. One of the proofs for that is that Copag was the official card of the World Series of Poker in 2005 and 2006.
The Copag marked cards for one of the most popular games Texas Hold'em will definitely bring a very different and dynamic look to your game. As the other types of Copag Cards, these are also made of 100% plastic. They are poker sized (2.5" x 3.5") and jumbo indexed.
The back designs of the Copag cards are in two different colors – red and black. And the marks are depending on the color of the back of the cards.
The black cards are usually marked just with a big font in the middle. And the ink used for the marking is white.
The red cards (or orange) are marked with big letter or number in the middle, or with small fonts in the corners. The marks are also in different colors. You can find the red cards with black or white marks.
It is known that the performance of the red cards is usually better than that of the black ones. The reason is that the cards with dark back color are more difficult to mark than the cards with lighter background color.
The marks can be UV and IR, as well. And they can be detected only by their own special contact lenses. What we mean is that the UV-marked cards can not be detected by IR contact lenses and vice versa.