Computer form with NCR material, 2 Ply, using Premium Quality material, 55 gsm and contents of 1000 sheets / Box, weight 7.8 kg / box. The common size is 9.5 X 11 inch (without perforation) and 9.5 X 11: 2 inch (with a middle perforation).Available in White and Mix Color,the color can also be customized. Thick paper, pure white, clear copy and guaranteed to be smooth on the printer. READY STOCK.