A4 copy paper Size: A4, A3, 8.5" x11", 8.5" x14" Base Weight: 80GSM, 75GSM, 70GSM Whiteness: 98-100%, 102-104% A4 copy paper Material: 100% wood pulp Size: A4, A3, 8.5" x11", 8.5" x14" Base Weight: 80GSM, 75GSM, 70GSM Whiteness: 98-100%, 102-104% Packing: 500 sheets per ream, 5 reams per carton Key performance: No jam in photocopy machine No double fee 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. With pallet.