Marked Invisible Ink Poker Cheat Paper Bicycle Playing Cards For Lenses

Marked Invisible Ink Poker Cheat Paper Bicycle Playing Cards For Lenses And Poker Analyzer Scanner

Bicycle paper playing cards are very popular in USA, and they are of good quality, they are made with air-cushion technology. In almost every casinos or poker clubs or even in their own houses, Bicycle paper playing cards are used.

While we are able to mark invisible ink markings on their backsides, so that they can work with filter cameras, as for this kind of special invisible ink markings, other people can not see them by their eyes, even UV and IR contact lenses or perspective sunglasses and other filter cameras and UV light money machine also can not see this kind of invisible ink markings.

What’s more, we also mark them with invisible ink bar-codes on their four sides, so that they can be scanned by infrared light or new ink scanner cameras, as for new special invisible ink bar-codes, infrared light scanner readers and built-in cameras of poker analyzers can not read them.