Royal Consumer Information Products, Inc. has nylon cash register ribbon in purple and red and black. We have cash register ribbon from $2.99 to $14.95. Most of our cash register ribbon will also fit calculators. Some ribbons come in single packages and some come in double packages. Other product lines we carry include the following list: paper shredders, luggage tags, employee time clocks, pencil sharpeners, calculators, toner cartridges, typewriters, electronic organizers and postal scales. Check out our web site at www.royal.com for more information and compare prices to save money.