The Canon 21 Mega Tank Refills in Cyan, Magenta, and Yellow bottles are high-quality ink products designed specifically for Canon printers. These bottles are compatible with Canon printers and contain vibrant, long-lasting colors for your printing needs. With the brand's signature guarantee, you can trust that these ink refills will provide reliable and impressive results for your documents and images. Upgrade your printing experience with these convenient and efficient ink refills from Canon.