Type : Copy Paper Size : A 4 Color : White Brand Name : Original Paper One A 4 Paper Model Number : A 4 Place of Origin : Thailand Gramage : 80gsm, 75gsm, 70gsm Cobb Test : 27-33 g/ m2 27-33 CIE whiteness : 148-152 Bending stiffness CD : > 50 Mn Bending stiffness MD : > 110 Mn Surface roughness BS ml/ min : 100-200 Surface roughness TS ml/ min : 75-175 Thickness : 103-110 um Capable : Inkjet Capable, Fax Capable Capability : High Speed Copying 100 ppm, Laser