Infrared contact lenses are used to read the markings of invisible ink marked cards. There are infrared contact lenses of different colors for you to select. It means that you can choose different size and different color luminous contact lenses for yourself.
We provide the size of 4mm, 5mm or 9mm contact lenses in the market. If you wear this kind of marked playing cards contact lenses, your original eyes' color will not be changed at all. Our IR contact lenses can not only be used for reading the marked decks, but also marked dominoes. Furthermore, you also can use our perspective sunglasses in poker game.