SPECIFICATION: Brand name: Paperone premium paper 80gsm. Sheet Size:210mm x 297mm 8.5 x 11 inches. Quality: Imported 100% Virgin Wood Pulp Whiteness = 102-104%, Natural White Capability: High Speed Copying100ppm, Laser Capable, Inkjet Capable, Fax Capable. Surface roughness TS ml/min: 75-175 Surface roughness BS ml/min: 100-200 Bending stiffness MD:>110 Mn Bending stiffness CD:>50 Mn Opacity: 95 min CIE whiteness: 167 Cobb Test: 27-33 g/m2 27-33 For more detail.visit our website:Log In.