... material -Offset printing -Powerful Heidelberg press -RoHS certificate Leather Bound Notebook DescriptionMaterial:Coated art paper, offset paper, woodfree paper ... board book binding, thread sewing, section sewn, hardbound, case bound, Saddle-stitched, saddle stapled, wire boundPacking:Flat packingOEM and ... 12-15 days to print the catalogs or books.Mass production lead timeIt depends on what kinds of ...