InkOwl Premium Pigmented Ink for EPSON printers using Durabrite ink (500mL, Cyan) One bottle of 500ml of Ink Owl Premium Pigmented cyan ink for EPSON printers This ink is designed to give you high-quality results in terms of color, fade resistance, smudge resistance, etc This ink is not a cheap Chinese dye ink. NOTE: Refilling original EPSON cartridges is impossible. You absolutely need a set of "refillable cartridges" in order to use this ink. These special easy-to-use cartridges can be found on Amazon.