... promotion calendar printing.1. Folded Size: 220(W)mmx 150(H)mm2. Material: 1200 gsm cardboard for holder+200 gsm art ... promotion or exhibition advertising, Applicable to the new product release. 2.Packaging service including:paper packaing boxes,paper bags,food packing ... Calendar printing Customizations: 1.Calendar size and quantity of sheets 2.Binding:wire-o bound,spira bound,saddle stitching,ect. 3 ...