Description:
There are some invisible marks in every piece of the back of card. And you can see the marked cards clearly when wearing perspective glasses or contact lenses. It's suitable for all kinds of poker games, for example,Blackjack,Omaha poker, Texas hold em.
We have two types of marked cards,big size and four corners,you can put forward your ideas to us.
Use for:
Contact lenses
Perspective glasses
poker cheat
gamble cheat
poker games
