This is an universal type luminous ink UV contact lenses which can suitable for all clients with different eye colors, it is a extremely useful invisible ink marked cards reader for sale in our company.
After wearing this invisible ink marked cards contact lenses, the color of your eyes will not be changed and it is very difficult to be found by others, when in the poker card games, you read the invisible ink marks which stands for the value as well as suits on the backside of those ultraviolet marked deck of cards and know the card of yours or opponents in advance and predict the poker card games result easily.
Theses UV playing cards contact lenses is processed with stringent procession and it can be used in various poker card games, such as Texas Holdem, Omaha, Baccarat, Blackjack, other local playing cards as well.