Italian Dal Negro San Siro marked deck is processed with the original Dal negro playing cards, which is a hot sale product of our company. This Dal Negro San Siro marked cards are widely used all over the world. Often people use this marked deck with infrared contact lenses and sunglasses. The markings on the back of Dal Negro San Siro marked poker can be seen by those who wear special contact lenses and sunglasses, so you should be careful when using cheating poker, since there are some people know about these poker cheating device. But we always endeavor to provide high-quality Dal Negro San Siro marked deck for you.