A4 copy paper Material: wood pulp Size: A4,8.5"x11",8.5"x14" Weight:80gsm,75gsm,70gsm ... Whiteness:92-96%,98-100%,102-104% Item copy paper ,A4 paperMaterial100% wood pulpSizeA4, A3, Letter size(8.5x11),Legal size ... flat after copyingLeave no dust in the copy-machineNice appearance-white and cleanNice touch-smooth and bulkyNo see through-print both ...