Product nameProfession Custom HardCover Business Notebook PrintingPrint type offset printingdigital printingPrint machine Heidelberg GP2000 (the most advance machine in China)Print color CMYK+White+Pantone Size A3(28.5*42cm) A4(21*28.5cm) A5 (14.2*21cm) A6(14.2*10.5cm) or OEM is ok Inner Paper material offset paper /glossy art paper/ matt paper /fancy paper Inner paper thickness 80gsm/105gsm /128gsm /157gsm or customize Hard cover paper thickness 157gsm mounted 600gsm grey cardboard 157gsm mounted 800gsm grey cardboard 157gsm mounted 1000gsm grey cardboard 157gsm mounted 1200gsm grey cardboard 157gsm mounted 1500gsm grey cardboard 157gsm mounted 1800gsm grey cardboard 157gsm mounted 1800gsm grey cardboard Finish for cover glossy Lamination /Matt Lamination/vanish lamination Craft foil stamping(gold /silver/hologram ) /UV /Embossed/Dembossed /glittering/Line embossed Bindinghardcover /perfect binding/ perfect binding with section sewn /saddle stitch /wire-0Delivery time 5-7days Hardcover delivery time 6-9days Shipping by sea/air /express Payment term T/T/ Western Union/Money GramSample days 3-4days