Material: 100% Wood Pulp Size: A4, 210mm*297mm, (standard size) 8.5*11, (letter size) 8.5*13, ( ... government size) COPY PAPER 1. -Size:A4,A3,8.5"x11",11*17'' or in big sheet ... for: Photocopy Machines, Laser Printers, Ink-jet Printers, Fax Machines A4 copy paper