- Size : 210mmx297mm international size A4 - Substance: 80gsm -Quality:100% Virgin wood pulp -Capability: High speed copying 100ppm, laser - Brightness : 100% above - Color: white - Whiteness :CIE160 - Grade :All purpose Premium Paper - Sheet in Ream:500 - Roughness:140ml/Min - Roughness:140ml/Min - Thickness :110um - Opacity:95% - Ream box :5 Ream - Quality: Very High 500 Sheets per Ream 5 Reams per Box 500 Sheets per Ream 5 Reams per Box 8000 REAMS / 20 feet container without pallets