HB copy paer - copy paper

ItemA4 paper, A3 paper, copy paper, photocopy paper, printing paperBrandHB NO.1, PAPER NO.1, MEIDU. OEMMaterialMix wood-pulp, 100%pure wood-pulpSizeA3, A4, 8.5X11", 8.5x13", 8.5x14", 11x17"Base weight70g 75g 80gWhiteness92-96%, 94-98%, 102-104%...