Sparco Carbonless Paper, Plain, 3 Parts, 15 lbs, 9-1/2 x 11 Inches, 1000 Count (SPR61493) Continuous-form computer paper delivers instant copies with pin-fed printing Premium, black-image carbonless paper lets you print once for carbonless copies Quality paper has 1/2-Inch margin perforations and becomes 8-1/2-Inch x 11-Inch once perforations are removed