Type:copy paper Size:A4 Color:white,or customed Model number:A3 A4 B5 Material:100% wood pulp Multi-purpose A4 paper1, 70, 75, 80gsm, 2.Size:A3, A4, B4, B5, 8.5"x11", 8.5"x13".3.100% virgin wood pulp,4.500sheets/ream.5reams/carton5.Supply OEM service.6.Be used for Photocopy Machines, laser Prints, Ink-jet Printers, Fax Machines PHYSICAL TESTUNITSPECIFICATIONGrammageg/m2707580Thicknessµm≥ ...