1.advanced equipments:HEIDELBERG printing marchines 2.10years' professional factory 3.high quality and competitive price Feature informationSize 28*30.5 or according to client's request Material cover:230gsm.250gsm,300gsm art paper,1sheet,4C/4Cprinted inner:90gsm,105gsm,128gsm,157gsm,180gsm,200gsmglossypaper,12sheets,4C/4C(CMYK)printed Finishing cover finished providing varied finishing processes ...