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Mark poker cards with invisible ink pen

We have mentioned many marked cards can be processed by us. Many kinds of poker cards can be processed by using invisible ink pen. In this passage, I will share the method to mark poker cards by yourself. Invisible ink pen can help you mark poker cards.
Using invisible ink pen to mark poker cards is a very useful and simple method to mark any kind of poker cards. You can use it to mark different designs on the back of poker cards as you like. The marks can be a big number, a small letter or other marks as long as you can understand. Our naked eyes fail to recognize invisible ink marks and only wearing a pair of IR contact lenses or sunglasses, you are able to read those marks of marked cards easily and directly. The poker faces can be known when you play games with special camera lenses. Pen mark is very available for those people who host poker parties or club gambling.
With invisible ink pen to mark poker cards, you will be more convenient and cost-saving. Just mark cards in person when you have a demand for the marked cards. Now, please don’t hesitate to contact us by Skype!

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