A4 copy paper 70g, 75g, 80g. copier papermeterial:100%wood pulp brightness:94%-96%,98-100% ,102%-104% 1.100% virgin wood pulp , good quality ,competitive price and good service.2.Sheet size : A4 (210mm x 297mm) A3 420mm*297mm3.Basic Weight: 70gsm ,75gsm,80gsm4.color:natural white5.Material: wood pulp or mixed wood pulp6.Whitness:CIE 145-1607.Brighness:94%-96% 98%-100% 102%-104%8.Package: 500 sheets per ream , 5 reams in a box,with many kinds of standard export packaging,9.Using: Photocopy machine, laser printers, ink-jet printers , fax machines.Skype:lizlee7272
