This set of Canon GI-25 ink bottles is the perfect addition to your printer. With a yield of oz, these toner cartridges are sure to last you for a long time. The model number 6277C001 is a reliable choice for your printing needs. The brand Canon is known for its quality products and these ink bottles are no exception. They are specifically designed for use with Canon printers and provide the best possible results. Whether you need to print for personal or professional use, these ink bottles are a great choice.