A4 copy paper

We are offering a4 copy paper. A4 paper: 1.material:100%wood pulp; 2.size: a4,210*297mm; 3.weight:7075g80g; 4.brightness:94-104%; packing:500 sheets per ream, 510 reams per carton key performance� no jam in photocopy machine no double feed stay flat after copying leave no dust in the copy-machine nice appearance-white and clean nice touch-smooth and bulky no see through-print both sides been developed for: photocopy machines, laser printers, ink-jet printers, fax machines.