70g 80g a4 copy paper Features and benefits : 1 excellent image clarity & contrast 2 high opacity and thickness 3 high performance for both side printing/copying 4 optimized smoothness on both surface re: 70gsm, , 80gsm 2 packing: cut size 3 provide oem service Package: 500sheets&pcs per ream, 5reams&10reams per carton Brightness: 98%, 100%, 102% Opacity: 90% Size: 210*297mm, 420*297mm 500sheets&pcs per ream, 5reams&10reams per carton
