Infrared Contact Lenses Marking Cards Device
IR contact lenses are a great poker cheating device, enjoyed by many poker players all over the world. Users can see those invisible IR marks printed on the backs of regular playing cards by wearing IR contact lenses. For the marks, we can print them on both plastic cards and paper cards, and the patterns of the marks can be designed according to your requirement.
People from different regions may have different requirements for the color of the IR contact lenses because of their eye color. Our company have the IR contact lenses of different colors for customers’ choice, such as black-eye contact lenses, gray-eye contact lenses, blue-eye contact lenses and green-eye contact lenses. Whatever your eye color is, there will be suitable contact lenses for you. The IR contact lenses are 4, 7 or 9mm in center diameter (4 mm for just covering the pupil, while 7mm and 9mm for covering the iris). Besides, the diameter of the IR contact lenses you need can also be customized according to your requirement. So is the degree!