... 2.Size:57x87mm,63x88mm,etc 3.Color:4+4C printing Customized paper playing cards printing:--1,Material 250-320gsm paper--2,Size57*87mm ... , 63*88mm, or customized--3,ShapeAny shape,including Oval,Round,Triangle,Square ... ,Customerized(branded) sample6 work days after confirming the right artwork. playing cards custom design