Size:A4,A3,8.5"x11",11*17'' Base Weight:80gsm,75gsm,70gsm Whiteness: 92-96%,98-100%,102-104% Materials:100% wood pulp ItemA4 PaperMaterial100% wood pulpSizeA4, A3, Letter size(8.5x11),Legal size(8.5x14)Base Weight80gsm, 75gsm, 70gsmWhiteness94-96%, 98-100%, 102-104%Packing500 sheets per ream, 5 reams per carton(box)Load Qty(20ft)GSMA4A3Letter sizeLegal size80gsm8000 reams4000 reams8200 reams6300 ...