... .3*9.3cm 4) Quantity:30 pcs in a box Christmas card1) Material: 350g white cardboard2) Design: custom required3) Size: ... Kinds of printing&packaging productionWe can do all kinds of paper printing&packaging service,like book printing,notebook printing,exercise ... book printing,maggazine printing,calendar printing,paper bag ,gift bag,paper box ,packaging box,gift packaging box,etc.4 ...