-Paper Wall Calendar -Certification: ISO9000,ISO14000,GB/T28001 -top quality,factory price -timely delivery Paper Wall CalendarSize28*30.5 or according to client's requestMaterialcover:230gsm.250gsm,300gsm art paper,1sheet,4C/4Cprinted inner:90gsm,105gsm,128gsm,157gsm,180gsm,200gsmglossy paper,12sheets,4C/4C(CMYK)printedFinishingcover finished providing varied finishing processes,such as gloss/ ...