20 OZ. ink refill kit for Canon PGI-225 , CLI-226 ink cartridge and Canon printer PIXMA iP4820, MG5120 + 4 syringes The Nano premium dye ink can refill the Canon PGI-225 BK, CLI-226 BK, C, M, Y ink cartridges. Water-based Photo Dye Inkjet Ink! Smell: Normal odor Stability: No setting in 3 years( at normal storage) Temperature: -15 c no frozen, 70 C no gelling