Computer form with Woodfree material, Single Ply, using Premium Quality material, 70 gsm and contents of 2000 sheets / Box, weight 9.95 kg / box. The common size is 9.5 X 11 inch (without perforation) and 9.5 X 11: 2 inch (with a middle perforation). Thick paper, pure white, and guaranteed to be smooth on the printer. READY STOCK.