... both sidespantone color, printed 1 side or both sidesPrintingoffset printingThickness of the chipboardoptions like 2mm, 2.5mm, 3mm, 3.5mm, 4mm ... , etcThickness of the spineoptions like 30mm, 35mm, 40mm, 45mm, 50mm, 55mm, etcSurface ... anytime, thanks a lot for your time. paper pocket folder printing