DOUBLE Refill Kit for Canon PGI 220 CLI 221 56 refills, This kit contains 3 x 120ml COLOR ink and 2 x 120ml BLACK ink 1 x 120ml Cyan for Canon CLI 221 CLI 521 Cyan 1 x 120ml Yellow for Canon CLI 221 CLI 521 Yellow 1 x 120ml Magenta for Canon CLI 221 CLI 521 Magenta 1 x 120ml Pigment black for Canon PGI 220 PGI 520 Pigment black 1 x 120ml Dye black for Canon PGI 221 Black CLI 221 Dye black and refill tools and easy to use refill instructions. This is compatible with dozens of Canon Pixma series printers, such as IP3600, IP4600 and more. This is enough for around 56 refills total 12 refills each per Black, Cyan, Yellow, Magenta Canon CLI 221 CLI 521, and 8 refills per PGI 220 PGI 520 Black. Uni Kit ink is used, which is more UV resistant and bright, ensuring highest quality prints that are specific for your Canon cartridges. Note Chips or resetter required sold separately.