OEM Sparco continuous-form computer paper delivers instant copies with pin-fed printing. This quality paper features 1/2" margin perforations and measures 8-1/2" x 11" once the perforations are removed. With a weight of 15 lb., the paper is also perforated between each sheet. Ideal for computerized reports, forms, and letters, this three-part, multicolor paper has a sequence of originals in white, duplicates in canary, and triplicates in pink.