... 4C/4CBinding: French bindingMore book catalog magazine brochure booklet offset printing details are as follow:1, ProofsPDF proofs, ... A5 (210X145mm), 5.5X8.5"3, Mini quantityOffset printing: 500pcs Web printing: 20,000pcs4, Cover paper128gsm, 157gsm, 200gsm, 250gsm, ... , 100gsm, 120gsm offset paper6, Cover printing4 color printing(CMYK printing) or Pantone color or varnish printing7, Inner printing4 ...