Our marked cards are printed with invisible ink, and work with cheating cards contact lenses.
We are professional marked deck of cards manufacturer for many years. Our company have the latest high-tech technique and professional technicians. We apply the most advanced invisible ink to mark the playing cards. The ink is undetectable with the human eyes. only wearing the special poker reader can you see the mark.
We have customers throughout the world such as America,Brazil,Russia,Italy. They are all satisfied with our products and our services. We can mark the playing cards with big number fonts in the middle of the playing cards so that it is easy for you to read from any seat at the long tables. We also have other mark type for you to choose from.