... no dust in coy machine Be used for Photocopy Machines, Laser Printers, In Size:A4,,A3,8.5x11 weight:80G, 75G,,70G ... Pulp Packing :500sheets/Ream Name: Copy paperGSM:80G, 75G,70GSize:A4,,A3,8.5x11,8.5 X13,8.5X17Moisture:3.5 ... jam in photocopy machineLeave no dust in coy machineBe used for Photocopy Machines, Laser Printers, Ink-jet Printers, Fax MachinesPacking :500sheets ...