... board book 1. ISO,SGS 2. as customer's size 3. corrugated paper,cardboard,cardboard paper 4. 6-colors printing m Children board ... special paper Contents Materialsart paper, offset paper,white board paper, special paper Size as customer’s requirements, ... is available Bindingsaddle stitch, perfect binding, wire binding, board book, hardcoverPrinting Offset-CMYK, Pantones Finishing Glossy/matt lamination ...