How to choose a good effect back marked deck? The real key is that the designs on the back of the marked cards. Another important factor is the color on the back. These two factor will affect the effect of the perspective marked cards. Generally, the good effect marked cards demands simple design on the back.
Dal Negro Wide Size back marked cards offers a good invisible ink marks effect. Because its simple design on the back. After Wearing our professional contact lenses, you can see the marks, you can quickly recognize the suits and numbers, you can know the hands of your opponents before everyone. So this Dal Negro Wide Size marked cards are one of the best-selling marked cards.
Dal Negro Wide Size also can be marked for the infrared camera, scanning camera. If you need side bar code marked cards, you also can contact us.