XF American bicycle paper UV marked cards for contact lenses with invisible ink

Description:

It is original bicycle paper marked cards from USA,from professional card players to the neighborhood game night,bicycle is a part of the gaming tradition.Great for backside marked with invisible ink which only can be seen by contact lenses or perspective glasses.

A function:

marking with invisible ink but still look like the normal cards,only can be seen by contact lenses so that it can help the player to control and win the poker game.

B Material: trusted custom paper and coatings

C Size: poker size with standard face

        standard size with standard face

D Advantage:

1.The easiest and cheapest way to cheat in the poker game.

2.It still looks normally and new even be marked with invisible ink on the backside.

3.Just can be seen by XF contact lenses or poker glasses,it is hardly to be found by naked eyes.

4.The poker player can become the true winner easily by handling the whole game with this marked cards.

How to use:

Put this marked cards on the table, then wearing the contact lenses or perspective glasses, that you can see the marked pattern very clearly.