There are lots of poker players use different anti-poker cheating device in casino game, especially use invisible ink contact lenses. The reason why a majority of poker players use this infrared contact lenses is that this contact lenses for playing cards is very easy and convenient to use in poker game.
You just only wear a suitable invisible infrared contact lenses poker and then you can see the invisible ink marks on the back of ultra luminous marked cards clearly and easily. This contact lenses will not harm your eyes because we used the special and best material to make it.
In addition, there are different color and different size for ir contact lenses, you can choose the best color one according to your needs. As long you wearing our uv contact lenses, others are difficult to find you are wearing the luminous ink reader contact lenses.