Detailed Product Description Fetures : Grade : A Products : A4 Copy Paper Brands : DOUBLE A Size : 219mm X 297mm Subtance : 80 gsm Brightness : 102-104% Whiteness : CIE 167 Wraping : Art Paper 85/ 90 gsm Thickness: 110 UM Opacity : 95% Packing : 500 Sheets/ ream, 5 Reams/ Box Total in 20fcl : 8000 Reams