... cards printing serviceMaterial:cards:300g glossy art paper,instruction paper:80g woodfree paper,packing box:300g glossy art paperOne set include: ... 50 cards+one instruction paper+one paper box Printing:CMYK,cards:one side print different ,one ... sidesCards:300g glossy art paper,glossy laminate both sides Instruction paper:80g woodfree paper,offset paper,fold three times into ...