... (8.5x14) COPY PAPER Material: 100% Wood Pulp Size: A4, A3, Letter 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. ... Uniform toner/ink absorption to provide good print evenness. A4 copy paper