This set includes 12 compatible Canon BCI21 ink cartridges, featuring 8 Black (BCI21B) and 4 Color (BCI21C) cartridges. Designed for standard yield, these cartridges provide reliable performance for your Canon inkjet printers. As a cost-effective alternative to original Canon cartridges, this bulk set helps you save money while ensuring quality printouts. Backed by a 2-year guarantee, you can trust in the performance and value of these compatible cartridges.