Computer form with NCR material, 4 Ply, using Premium Quality material, 50 & 55 gsm and contents of 500 sheets / Box, weight 7,5 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.