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Contact lenses with back marked cards

The 47th WSOP Main Event coming to officially begin in the July 9 (Pacific Time) ,

and this feast will attract many poker pros, involving poker amateurs.

After hearing the news, do you want to experience the competition atmosphere in Las Vegas.

Before you go to the a larger casino,what you will consider to take with you?

Here I suggest that you can bring infrared contact lenses.

Firstly,it can help you detecting the marked cards.

Secondly,it can help you read the marked cards on the poker table.