Copag marked cards has been considered as one of the finest poker marked cards by knowledgeable poker players in the world. We are engaged in producing top-quality marked cards with a good reputation over 10 years. Copag Bridge Jumbo Index marked cards is one of best selling poker cards at present. It is 100% PVC plastic and it is durable. Copag cards can spring back to their original shape after you shuffling it. When you want to see the invisible markings on the back of Copag marked deck, you have to wear our infrared contact lenses or perspective glasses as these ink markings cannot be seen by our naked eyes. Last but not least, any brand of playing cards can be processed by us.