Get high-quality receipts with this 10-pack of 1InTheOffice one-ply 3-inch x 128-foot adding machine, register, and calculator rolls. Print receipts with these one-ply adding machine, register, and calculator rolls. Each roll is 128 feet long, ensuring that it will last a long time before having to replace it, while the quick-release adhesive tape on flap lets you install the paper without difficulty. These 1InTheOffice adding machine, register, and calculator rolls each have a red warning signal near the core to let you know when it's almost depleted.