... Spread 250g white cardboard 3.CMYK Wire-O Binding Fashion Table Calendar:1.Cover 120g coated paper and 2.5mm ... , softcover book, hardcover book, magazine, cards,envelope, lable,wall/table Calendar,etc.Paper material:CIS or C2S glossy art paper ... Thread stitching, paperback binding,perfect binding,Glue binding;sewing binding,hardcover with section sewing binding,casebound binding,spiral /Wire-O binding, ...