We are suppliers of Copy Papers in Malaysia, Specifications: - Size: A4 (210mm x 297mm) - Substance: 80gsm - Brightness: 102-104% above - Color: white - Whiteness: CIE167 - 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 Key Performance - No jam in Photocopy machines - No double feed - Stay flat after copying (even in laser) - Leave no dust in the copy machine - White and clean, Smooth and bulky - No see through pring in both side - Best result in Photocopy machines, Laser printers, Inkjet printer, Fax, etc