... well as the common 4-color (CMYK) processMaterials: white paper board, duplex board with white back, copper plate, ... binding, sewing binding, hard cover, spiral binding, ectPacking: inner boxes and strong cantons with palletDelicate design, fine craftsmanship, good ... News Paper, Magazine, etc* Printing Copyright Trading, Leather Notebook, Spiral Notebook, Diary, Calendar, Sticky Note, Paper Cube, etc