... A3, Letter size(8.5x11), Legal size(8.5x14) COPY PAPER Material: 100% Wood Pulp Size: A4, A3, Letter Product ... 94-104%Packing: 500 sheets/ream, 5reams/carton(box) ItemA4 paper, A3 paper, copy paper, photocopy paper, printing paperBrandHB NO.1, PAPER NO.1, MEIDU. OEMMaterialMix ... toner/ink absorption to provide good print evenness.6 Paper dimensionally stable.7 Guaranteed for trouble-free operation.8 ...