🖨️ Print Your Way to Efficiency! Space-saving spool dimensions for easy storage. Delivers crisp, clear prints every time. Three ribbons for the price of one, maximizing your value. Seamlessly fits a wide range of calculators and printers. Ensures freshness and longevity for every ribbon. Black Ribbon 1 3/8" Diameter Red Ribbon This set of 3 printer ink calculator ribbons is designed for compatibility with a multitude of devices, ensuring you have the right supplies for your office needs. Each ribbon is individually sealed for optimal freshness, featuring a compact design that makes storage a breeze. With high-quality printing capabilities, these ribbons are a cost-effective solution for maintaining your productivity.