We provide a4 copier paper. the technical specification of the papergrading: agram-age:80gsmsheet size:210mm x 297mm, international size a4quality: imported 100% virgin wood pulpwhiteness:102-104%color: natural whitecapability: high speed copying>100ppm, lasercapable, ink-jet capable, fax capable, low opacity, high-smoothness, extreme low jam rate 1/3500, high