PERFECT SIZE BOND ENGINEERING ROLLS: Each Alliance carton contains two 36-inch x 500-foot x 3" core rolls. For other Alliance paper products, please check out our Amazon store, which includes more rolls, computer paper, and multipurpose paper. WIDE FORMAT PAPER: Alliance high-quality Bond Engineering rolls provide OEM specifications for optimum moisture content, a lint-free printing environment, and protective wrapping for long-term storage. BOND ENGINEERING ROLLS: High-quality paper produces crisp, vivid, readable images. Our Bond Engineering rolls are extensively tested for performance and quality. Archival quality. MADE IN THE USA: American-made bond rolls produce a quality print the first time, which makes processing your work simple and easy. Once you use our computer paper, you will never use any other brand. These 20# Bond, Blue-colored, wide format, engineering rolls are ideal for printing architectural and engineering documents, posters, and signs. These rolls provide quality print results. Each wide format engineering roll is designed for use on all leading OEM laser printers, including OCE, Xerox, KIP, Canon, and Ricoh. 2 Rolls per Carton.