1.Children book 2.Paper material:ivory board 3.IMPRINT:CMYK 4.Binding:sprial binding 5.OEM available Children cardbook printing Material:art paper,ivory board,offset paper,woodfree paperProcess:Matt/glossy lamination,varnishing,UVBinding:Saddle stitch,perfect binding, softcover,hardocver,case boundingFunction:Compliance with international safety certification, the products meet the national ...